Archival Dispatch: Audio Enrichment Batch 36 — Mystery Playhouse (Peter Lorre AFRS Classics)

1. Progress Metrics & Inventory Milestone

This dispatch documents the transcription, captioning, and verbatim metadata enrichment of Batch 36, commencing our focused restoration of Mystery Playhouse—the Armed Forces Radio Service (AFRS) series hosted by Peter Lorre that rebroadcast America's premier Golden Age radio mystery, crime, and supernatural anthology plays for Allied servicemen across global theaters during World War II.

• Total Dated Targets (PR #5460): 5,398
• Active Post-1985 Playable Stream Targets Remaining: 628 (down from 636).
• Batch Scope: 8 classic mystery dramatizations totaling ~3.7 hours of audio, featuring Peter Lorre's macabre introductions to Mr. District Attorney, Nero Wolfe, Molle Mystery Theater, Ellery Queen, Inner Sanctum, and Sherlock Holmes.
• ASR Ladder: Dual parallel Whisper tiny.en worker pool on Apple Silicon MPS GPU (MAX_PARALLEL = 2), processing ~3.7 hours of dramatic dialogue in ~9.5 minutes wall-clock time (~175,000 characters transcribed).
• Subtitles: 8 synchronized WebVTT caption tracks added to radioindex.org-subtitles (bc3694e).
• Metadata: 8 broadcasts enriched with verbatim-grounded 1-sentence synopses, verified broadcast airtimes, and playbill links in radioindex.org-meta (324e91146d).
• Zero Synthesis Invariant: 100% verified against verbatim spoken audio.

2. Archival Discoveries & Grounded 1-Sentence Synopses

Every synopsis conforms strictly to the 100–180 character standard (story-first, dramatic action, high factual density, zero assistant boilerplate):

1. Mr. District Attorney Case Of The Backstage Murder

• UUID: ad596af1-5d89-4524-8496-142753e902ed
• Audio SHA256: b45421175c3bd18b55249a9a5530e8b45777fefd1f94a2485174afb4a2614dd6
• Synopsis (164 chars):

  Host Peter Lorre presents an AFRS Mystery Playhouse broadcast of Mister District Attorney investigating a fatal backstage stabbing during a live theater production.

• Archival Discovery: Lorre opens with his trademark sinister whisper; Jay Jostyn stars as District Attorney Paul Garrett solving a locked-dressing-room murder.

2. Nero Wolfe And The Last Laugh Murder

• UUID: 40aad739-12e3-4d13-ae58-5b567a02f398
• Audio SHA256: d211f8c9b2a239b9029bfb99b82871602bfb4bc029a918bc17a38e85a1c51e18
• Synopsis (158 chars):

  Host Peter Lorre presents an Armed Forces Radio Service rebroadcast of Nero Wolfe and Archie Goodwin solving the fatal poisoning of a wealthy practical joker.

• Archival Discovery: Lorre delivers an affectionate monologue poking fun at sedentary armchair sleuths before Wolfe untangles an elaborate poisoned cigar mechanism.

3. Molle Mystery Theater Criminal At Large

• UUID: 269106a5-8f51-4dc7-9382-f400231c6ba9
• Audio SHA256: aa32c6ef7b7d9acf3a008b341dd38c3dbf35c2e34d900c5e914d242274a8b48c
• Synopsis (162 chars):

  Host Peter Lorre presents an AFRS Mystery Playhouse edition of Molle Mystery Theater adapting Edgar Wallace classic tale of strangulation murders at Marks Priory.

• Archival Discovery: Features Edgar Wallace's celebrated Scotland Yard Inspector Tanner interrogating aristocratic suspects following silk scarf strangulations.

4. Ellery Queen Dead Man's Cavern

• UUID: d53cad88-988e-4c72-83b5-40e301885813
• Audio SHA256: 09fb5cb82f8dcac1bde780dafbc5360fc7a5e2684d5a0f1ab6f5c61f18493d69
• Synopsis (155 chars):

  In an AFRS rebroadcast of The Adventures of Ellery Queen, the gentleman detective invites armed forces listeners to solve a murder inside Dead Mans Cavern.

• Archival Discovery: Announcer Ernest Chappell introduces Ellery Queen as he pauses before the final act to challenge GI listeners stationed worldwide to deduce the killer.

5. Inner Sanctum The Walking Skull

• UUID: 72456ea5-ed92-4827-98ad-7c9aae4794c4
• Audio SHA256: 47321379015d4effe2d155e2c24abd45e80f91ef9b95eb7075e5ac4ef3317c63
• Synopsis (156 chars):

  Host Peter Lorre opens the creaking door of Mystery Playhouse for an Inner Sanctum tale about a cursed unearthed skull that haunts a terrified grave digger.

• Archival Discovery: Classic Himan Brown production featuring sound effect technician trowel scratches and eerie subterranean acoustics.

6. Those Who Walk In Darkness

• UUID: 73a9d634-ee5f-45f6-829d-f8cc8083ede5
• Audio SHA256: ba2128285e8ef4991fbc3567e66c7936e9193984f23f16e69b235d33b347c3d7
• Synopsis (167 chars):

  Host Peter Lorre presents a psychological thriller about a blind accident patient whose impending recovery threatens to expose the murderous identity of her caregiver.

• Archival Discovery: Tense domestic melodrama culminating in a race against the clock as the surgeon prepares to remove optical bandages.

7. Hermit's Cave Mr. Randall's Discovery

• UUID: b629df7c-d54f-4223-83ac-20002509bc83
• Audio SHA256: b6328c0f211fd52b1ad9ead9ee251fc492848cd6f17e5b32779e9843c1cf7a91
• Synopsis (152 chars):

  Host Peter Lorre welcomes servicemen to the macabre realm of The Hermits Cave for a supernatural radio thriller involving a terrifying occult discovery.

• Archival Discovery: Rebroadcast from Detroit's WJR radio mystery series featuring the howling wind and cackling hermit opening.

8. Sherlock Holmes Adventure Of The Superfluous Pearl

• UUID: e0366cb6-4093-4e0d-8f07-c640313f5d8d
• Audio SHA256: 932c6c961eab9cfe216243c4ac5814aa975e7f12070d44a187bf0d3f5f190089
• Synopsis (148 chars):

  Sherlock Holmes and Doctor Watson investigate high society London jewel thefts and aristocratic deception in The Adventure of the Superfluous Pearl.

• Archival Discovery: Basil Rathbone and Nigel Bruce star in an original radio drama written by Denis Green and Anthony Boucher.