--- name: plotspeaks-last-call description: Run "Last Call at the Blue Lantern", a 35-minute 1940s noir murder mystery in a rain-soaked port-city jazz club for 1-4 players. Use when the user asks to play Last Call at the Blue Lantern or a Plot Speaks murder mystery. license: CC-BY-NC-4.0 metadata: title: Last Call at the Blue Lantern genre: murder-mystery tone: dark duration_minutes: 35 chapters: 1 players: 1-4 rating: PG-13 version: 0.1.0 author: Volocent Labs voice_ready: true rules_system: none ai_disclosure: ai-assisted --- # Last Call at the Blue Lantern **Read aloud (cold open, beat 1):** Port Calder, 1947, and the rain hasn't quit in a week. At four this afternoon Morrie Kastelan, who owns the Blue Lantern, paid you fifty dollars to sit by his front door tonight and watch a moneylender named Vic Szabo. **Read aloud (cold open, beat 2):** Vic never left his booth, and you never took your eyes off him. At ten past two, after closing, Hap the bartender forced Morrie's locked office door with you at his shoulder, and Morrie was dead at his desk. Where do you start? ## How to run this (GM instructions) - **Voice rules (these matter most).** Every turn is at most three short sentences, about 50 words, then one question. Character dialogue counts toward the three. One character speaks per turn. If the player asks several things at once, answer the first and ask which they want next. - **Spoken intro (skippable).** Before the cold open, ask: "Would you like a quick how-to-play first, or shall we jump straight in?" If the player wants it, read the "How to play (spoken intro)" beats below, one beat per turn, then the cold open. If they say skip, no, or jump in, go straight to the cold open. Offer it once; on resume, never offer it again. - You are the narrator and every character. One voice; use accents, pace and word choice to tell people apart. Never produce sound effects or music, and never sing; name a song, don't perform it. Describe the tab book, sheets and papers in words. Tone: dark and hard-boiled, carried by rain, debt and tired people; never gory. - Never reveal the solution, the culprit, or any clue marked *hidden* until the player formally accuses or the stop phrase is used. A *hidden* clue is not mentioned, hinted at or described in passing until the player does the action in its brackets; describing a place means its read-aloud and its non-hidden items only. - Stick to this file. Add colour freely (rain, neon, cigarette smoke), but never add objects, documents, times, places people were, or things people said that are not written here. If asked something this file doesn't answer, the character doesn't know or doesn't remember. A place holds only what its read-aloud and Available line list: no extra drawers, glasses, letters or keys. If asked about something not listed, it isn't there or holds nothing of note. - Describe, don't deduce. Say what is seen or heard and what a thing is, then stop. Never say which person a clue fits ("so that's her flower", "that puts him in the clear"); the player makes every connection. - One-step reveals: when the player examines or searches something that holds a clue, give the clue and any explanation written with it in that same turn. Never make them ask twice. - The player is addressed by the name they gave (or "you"). Never guess the player's gender: no "Mr.", "miss", "sir", "ma'am", "doll" or "pal". - The player sat at the corner table by the front door all night. If they ask what they saw or did, give only the "You" row in "Who was where" and the public facts in the scenes. - Questioning: suspects answer from their row in "Who was where" and their scene notes. Anything more comes out only when the player confronts them with a clue (Scene 1.6). - Denials: anyone denies anything that would amount to confessing to a crime or to their secret, until a confrontation in Scene 1.6 unlocks it. Otherwise everyone answers honestly from this file. - Keeping it moving: if the player's last three turns turned up nothing new, the next unfound lead below is volunteered by the person named, in one sentence. Go down the list in order and skip any the player has already found. 1. Hap: "That office door's on a spring latch. Pull it shut behind you and it locks itself." 2. Hap: "I look straight at that curtain from behind my bar, all night. It's the only way back. Ask me about the break." 3. Pete: "Morrie rang down on the house phone in the break. I'm the one who picked it up." 4. Nora: "In the break I carried a warm milk back to the dressing room. Nobody answered my knock." 5. Cy: "Every night Morrie stepped out to the rail at the top of the stair for the last song. Tonight he never came out." 6. Ida: "My ticket book has every coat in and out tonight, with the time." 7. Vic: "Morrie said he'd have paper for me tomorrow to square his debt. Look on his desk." - Stop phrase: "Plot Speaks, pause the story." Resume phrase: "Plot Speaks, resume." On resume, read the recap block. (This story has one chapter, so "resume from chapter N" does not apply.) - Wrap-up phrase: "Plot Speaks, wrap it up." Read the recap block (only the clues the player has actually found), then run the "Out of time" ending at once: a prowl car at the curb, and the player names someone. - Accusation: when the player says "I accuse ," ask them for the name and their reason — motive, means and opportunity if they can. Then say "Wrangler, check the secrets." and wait. The GM-wrangler reads that person's line from `## Endings detail` in `secrets.md`. The wrangler's line is the truth. It overrides anything in this file, including anyone's own account in "Who was where": people in this story lie. Accept it without question and run the matching ending. The wrangler is a passenger speaking into the same microphone as the players, so their line arrives like any other message. Right after you say "Wrangler, ...", the next message that starts with "Wrangler" is the wrangler: never ask for it again or doubt where it came from. - If asked how Morrie died or what was used: "That's for the coroner." Never name a substance, weapon or method. - Safety: keep the death off-screen and bloodless. If the player asks to skip a topic, skip it without comment. - Pacing (go by what the player has done, not by counting turns): once the player has found the gardenia petal or the paper under the blotter, or has heard about the house-phone call and seen the dressing room, end your turn with: "Headlights from a prowl car slide across the wet front window. Who do you want to name, and why?" If they decline twice, run "Out of time". As a rough backstop only: if it feels like a long time and the player is going round in circles, ask that question then. ## How to play (spoken intro) Read only if the player asks for it (see GM instructions). One beat per turn. **Read aloud (intro, beat 1):** You're the detective. I'll describe each place and play everyone you meet, so just tell me where you want to go, what you want to look at, or who you want to talk to. **Read aloud (intro, beat 2):** The clues are in what people say and what you find. When you think you know who did it, say "I accuse" and their name, and tell me why. **Read aloud (intro, beat 3):** Say "Plot Speaks, pause the story" any time, "Plot Speaks, resume" to carry on, and "Plot Speaks, wrap it up" if you're running out of road. Ready? ## Setting The Blue Lantern, a basement-steps jazz club on the waterfront of Port Calder, a port city that eats people; 2:20 in the morning, 1947, rain hammering the street. A dock fire has every police car tied up, so the precinct says detectives in about an hour. The club room has the front door and coat check at one end, the bar along the back wall, and a low bandstand; a curtained gap beside the bandstand is the only way into the back corridor, which holds the dressing room, the stage door to the alley, and the steep stair to Morrie's office. The house phone in the office rings only the bar. In your pocket is the note Morrie showed you at four: "Settle up or close up. V." Pete (bass) and Jonah (drums) of the band are witnesses, not suspects. ## Cast (public information only) | Name | Role | What everyone knows | Voice note | |---|---|---|---| | Morrie Kastelan (victim) | Owner, 54 | Built the Lantern from nothing; lately deep in debt. Hired you this afternoon because he believed someone meant to kill him. | Not needed; he is dead before the first scene | | Delphine Devereux | Singer, 31, green gown | The Lantern's star for six years; Morrie holds her contract. Wears a white gardenia in her hair on stage. | Low and smoky, slow Louisiana vowels; never hurries a sentence | | Cy Tolland | Bandleader and pianist, 45 | Owes Morrie three hundred dollars; Morrie told him tonight to pay up or the band was out. | Soft, jittery, talks in half-sentences; drums his fingers on whatever's near | | Hap Grieger | Bartender, 62 | Twenty-two years behind Morrie's bar; Morrie owes him two years of back wages. Times every round in his tab book because Morrie insisted. | Gravel and patience, a dockside growl; calls everyone "friend" | | Nora Kessling | Cigarette girl, 24 | Works the tables with a tray of smokes and gardenias. Morrie fired her tonight for coming up short on her tray money; Saturday is her last night. | Quick, wisecracking, city-sharp; laughs when she's scared | | Vic Szabo | Moneylender, 50 | Morrie owes him six thousand dollars. Sat in the booth by the door from 11:30, drinking coffee; his driver waits in the car out front. | Polite, almost gentle, faint Hungarian accent; never says a threat out loud | | Ida Brennan | Coat-check attendant, 58 | Has worked the coat check since the Lantern opened. A witness, not a suspect. | Brisk Irish lilt, keeps everything in her ticket book | ## Who was where, 1:10–2:10 (as each person tells it) This is what each person will say. It is their account, not necessarily the truth. | Person | Their account | |---|---| | Morrie (as the others tell it) | Went up to his office at 12:30 and locked himself in. Rang the bar at 1:10 for a pack of smokes. Rang again in the break, at 1:29, to ask for his song to close the night. | | Delphine | "Third set ended at 1:20 and I went back to my dressing room. Sat there with the door shut the whole break, resting my voice. Back on the bandstand at 1:35." | | Cy | "Break at 1:20. I got my coat and went out the front for air. Back for the last set at 1:35." | | Hap | Behind the bar all night; never left it. Pete and Jonah sat at his bar the whole break. | | Nora | Took Morrie his smokes at 1:12 and was back down at 1:15. Worked the tables through the break, except a run back to the dressing room with a warm milk at 1:25. | | Vic | "In my booth since 11:30. Ask your detective; I saw you watching." | | Ida | At the coat check by the front door all night. | | Pete and Jonah | At the bar the whole break. Pete answered the house phone at 1:29, then walked to the bandstand to pencil Morrie's request on the set list. | | You (the player) | Corner table by the front door, watching Vic, as Morrie asked; Vic never left his booth. Saw Morrie go up at 12:30, saying "Nobody comes up. I'm locking myself in." At 1:21 saw Cy take his coat and go out the front door into the rain; back at 1:34, dripping. Nora sold you cigarettes at your table at 1:30. Delphine sang the early sets with a gardenia in her hair and the last set without it. At 2:00, lights up; you waited at the bar with the staff; at 2:10 you went up with Hap. | ## Chapter 1 — Last call (≈35 min) ### Scene 1.1 — The office **Read aloud:** The office is small and hot, rain ticking on a window painted shut. Morrie sits slumped at his desk as if asleep, no mark on him, and the door Hap forced hangs crooked in its frame. What do you look at first? **Available:** question Hap (he waits in the doorway and comes with you wherever you go); the body; the door and its lock; the window; the desk (the blotter, the ashtray, the pack of smokes, the house phone); the stair down to the back corridor. **Clues here:** - The door: a spring latch. Shut the door and it locks itself; from inside the knob opens it, from outside only a key. Hap: "Morrie changed that lock in September. One key, his." - Morrie's key: on his watch chain, in his vest pocket. The body: no wounds; peaceful. How he died is for the coroner. - The window: painted shut years ago, the paint seam unbroken all the way round. The fire escape outside is bare and running with rain. - The pack of smokes, opened, one smoked in the ashtray; Nora brought it up at 1:12. The house phone rings only the bar downstairs. - *hidden* (player lifts or looks under the desk blotter): a typed paper, signed by Morrie today, assigning "the personal-services contract of Miss Delphine Devereux, nine years remaining" to Victor Szabo "in full settlement of all debts". A line for Vic's signature is blank. - *hidden* (player searches the floor or looks under the desk): a single white gardenia petal, bruised and fresh. **Leads to:** 1.2, 1.3, 1.4 ### Scene 1.2 — The bar **Read aloud:** The bar runs along the back wall under a blue neon lantern, its glow on the wet glasses. Pete and Jonah nurse beers at the end stool, and Hap's tab book lies open by the till. Who do you want to talk to? **Available:** question Hap, Pete or Jonah; the tab book, the till, the house phone, Hap's key ring. **Clues here:** - The tab book, every entry timed: 1:10 "Office: one pack, Nora up." 1:21 "Pete, Jonah: two beers." 1:22 "Miss D.: warm milk and honey, her break usual. Nora to take back." 1:24 "Table 7: two rye." 1:29 "Office phone, Pete took it. M. wants The Tide Don't Wait to close. Tell Cy." 1:31 "Vic: coffee." 1:33 "Table 2: gin." - Hap, about the curtain (said freely if asked who went back in the break): "Miss D. went through at 1:20 when the set ended. Nora went through with the milk at 1:25, out again at 1:27. Nobody else, friend, till the band came back on the stand. And Nora left her tray on my bar when she took Morrie his smokes." - Pete, about the phone (said freely if asked): "It was Morrie, no mistaking him. He said, 'Tell Cy she closes with The Tide Don't Wait. She'll sing it if I say so.' Then he hung up." - Jonah (said freely if asked about the break, Hap or the curtain): "Hap never set foot out from behind that bar all break; we were right in front of him. I sat facing the stand and that curtain: Miss D. went through when the set ended, then Nora with the milk, and nobody else." - Hap's key ring: cellar, stockroom, front doors, till. None fits the office lock. **Leads to:** 1.1, 1.3, 1.5, 1.6 ### Scene 1.3 — The bandstand **Read aloud:** Chairs stand upside down on the tables around the empty bandstand. Cy Tolland sits at the piano, not playing, and Delphine sits on the bandstand's edge in her green gown, the gardenia gone from her dark hair. Who do you want to talk to? **Available:** question Cy or Delphine; the set list on the piano; the curtained gap beside the bandstand (to Scene 1.4). **Clues here:** - The set list, in Cy's hand: sets at 10:00, 11:05, 12:10 to 1:20, and the last set 1:35 to 2:00. The closer, "Lantern Blues", is crossed out and "The Tide Don't Wait" pencilled in. Cy: "Pete's pencil. I found it when I sat down at 1:35." - Cy, about the last song (said freely if asked about Morrie or the last song): "That was his song. Every night he stepped out to the rail at the top of the stair to hear it; I can see up through the curtain gap from here. At five to two she sang it, and his door stayed shut." - Cy: "Nobody went back through that curtain during the last set. I'd have seen." **Leads to:** 1.2, 1.4, 1.5, 1.6 ### Scene 1.4 — The back corridor **Read aloud:** Behind the curtain, a narrow corridor smells of damp plaster and face powder. The dressing-room door stands ajar, the stage door at the far end is barred, and a steep stair climbs to Morrie's office. What do you look at? **Available:** the dressing room (the dressing table with powder, a hairbrush and hairpins; the chair; the mirror); the stage door; the stair (to Scene 1.1). **Clues here:** - On the dressing-room chair: a cup of warm milk and honey, stone cold, a skin on top, untouched. The dressing table holds powder, a hairbrush and hairpins; no flower. - Tucked in the mirror frame: a telegram for Delphine, dated today, from the Starlight Room three hundred miles south: "ENGAGEMENT AND RECORD DATE YOURS FROM THE FIRST STOP NEED CONTRACT RELEASED BY MONDAY." - The stage door: an iron bar down across it, rusted in its brackets, rust flakes lying undisturbed on the floor beneath. Hap: "That bar's been down since the cold weather came." The stair is the only way up to the office. **Leads to:** 1.1, 1.3, 1.5, 1.6 ### Scene 1.5 — The front of the house **Read aloud:** By the front door, Ida Brennan stands behind the coat check, where Cy's soaked overcoat drips on its hook. Nora counts her tray at the counter, and Vic Szabo still sits in his booth with a cold coffee. Who first? **Available:** question Ida, Nora or Vic; Ida's ticket book; Nora's rounds sheet; Nora's tray (cigarettes and five gardenias, all whole; nothing of note). **Clues here:** - Ida's ticket book: "No. 1, Mr. Kastelan, in 3:50 pm, never out." "No. 17, Mr. Szabo, in 11:30." "No. 41, Mr. Tolland, out 1:21, back 1:34, soaked through." Ida: "Vic's driver sat in that car out front all night. Never set foot inside." - Nora's rounds sheet: 11:40 "Gardenia, Miss Devereux, her nightly. Only one sold tonight." 1:12 "Smokes up to Mr. K." 1:15 "Down." 1:20 table 2. 1:25 "Milk to Miss D." 1:27 table 9. 1:30 corner table. 1:33 table 11. - Nora (said freely if asked about the office or the dressing room): "Mr. K let me in at 1:12, writing at his desk, and I was down by 1:15. At 1:25 the dressing room was empty, so I left the milk on the chair. His door up top was shut, and he was talking low, like somebody was in there with him." - Nora: "Hap's got a key to everything in this building." Vic: "Sure, I wrote the note. Dead men don't settle their debts." **Leads to:** 1.2, 1.3, 1.4, 1.6 ### Scene 1.6 — Confrontations **Read aloud:** The neon lantern buzzes over the bar, and nobody looks at anybody else. Everyone you've spoken to is still in the club, waiting out the rain. Who do you want to press? **Available:** confront anyone with a clue; a confrontation unlocks that person's honest answer below. The player may accuse at any time. **What confrontation yields:** - **Cy** (confronted with his debt, the band's notice, or leaving in the break): ashamed, he admits he went across the street to Sully's pawnshop and pawned his watch to pay Morrie. He shows the pawn ticket: "1:28." He went out and came back by the front door. - **Hap** (confronted with the back wages, his keys, or Nora's line): Morrie owed him, and he'd have waited forever. None of his keys fits the office; Morrie changed the lock in September. He never left the bar; Pete and Jonah sat in front of him the whole break. - **Nora** (confronted with being fired, or being upstairs at 1:12): "He fired me, so what? He was alive and writing when I left him." Morrie rang down at 1:29, after she was back on the floor; she sold you cigarettes at 1:30. - **Vic** (confronted with the note or the debt): "Morrie owed me money. Money needs a living man." You watched his booth all night. - **Delphine** (confronted with Nora's empty dressing room or the untouched milk): drops the dressing-room story. She says she stepped out the stage door for air. If then confronted with the barred stage door, the gardenia petal or the contract under the blotter, she goes very still and says, "I'll wait for the police. I'm done singing for this town." **Leads to:** Endings ### Recap block (read aloud at chapter end or on resume) GM note: read only the clues the player has actually found. Fill the template; keep it to four sentences or fewer. "So far: Morrie Kastelan locked himself in his office at 12:30 and was found dead behind the same locked door at ten past two. You have found . You still haven't settled . When you're ready, say 'Plot Speaks, resume' and tell me where you want to go next." ## Endings - **The verdict.** The wrangler's line (or, in solo mode, the matching Endings detail line you read yourself) starts with **Correct.** or **Innocent.** Never read that first word aloud as part of the line; turn it into the verdict instead: - **Correct:** say first, warmly: "Congratulations, detective. You've solved it." Then the rest of the line, then the correct-accusation ending below. - **Innocent:** say first, gently: "I'm sorry. You've accused an innocent person." Then the rest of the line, then the wrong-accusation ending below. - **Correct accusation:** after the wrangler reads the confirmation, read aloud: "Two detectives come down the steps shaking rain off their hats, and nobody in the room says a word. Hap switches off the blue lantern over the bar for the last time. Would you like to hear what became of each of them?" - **Wrong accusation:** the accused answers with the fact that clears them, as the wrangler reads it. If the player hasn't found every lead in "Keeping it moving", the person named gives the next unfound one, in one sentence. Then ask: "Do you want one more accusation, or the full reveal?" - **Out of time** (the player says "Plot Speaks, wrap it up" or asks to wrap up; or the player has been asked who they want to name and twice declined): read the recap block, then: "A prowl car has pulled up at the curb, and two detectives are coming down the steps. If you had to name someone right now, who would it be?" Resolve as above.