On this week's "Tuesday Night Detectives" on Vintage Classic Radio, we bring you two gripping detective stories from the golden age of radio.

First, the brilliant Belgian sleuth, Hercule Poirot, returns in "Trail Led to Death", originally broadcast on November 11th, 1945. When a reclusive antique dealer is found murdered in his London shop, Poirot must untangle a series of cryptic clues, including a rare Roman coin and a suspicious ledger entry. With Captain Hastings at his side, Poirot follow a trail that leads from dusty relics to a web of betrayal buried in the past. Harold Huber stars as Hercule Poirot, with co-stars including Santos Ortega, Florence Robinson, and Howard Smith.

Next, we join the debonair detective duo Nick and Nora Charles in, "The Case of the Moon Murder" aired November 25th, 1945, on "The Adventures of the Thin Man". While attending a glamorous party at an observatory, the Charlese's are drawn into a case involving a missing astronomer and a murder that takes place under the light of a full moon. As they probe the high-society suspects and scientific secrets, Nick and Nora discover that even the most glittering social circles can cast dark shadows. Les Tremayne stars as Nick Charles with Claudia Morgan as the ever-witty Nora. Supporting the case are Parker Fennelly, Betty Lou Gerson, and Leon Janney, brining charm and suspense to this stylish whodunit.

Join us for a night of classic deduction and unforgettable radio drama.

This Sunday evening on "Sunday Night Playhouse", Vintage Classic Radio brings you a rare sci-fi double bill from the archives of the Canadian Broadcasting Corporation.

Our first feature is a haunting adaptation from CBC Sunday Theatre in Calgary, H.G. Wells' story, "The Crystal Egg", originally aired on March 26. 1972. Long before he unleashed the Martian apocalypse in "The War of the Worlds", Wells hinted at interplanetary observation with his eerie tale of a London curiosity shop owner who stumbles upon a mysterious crystal orb -- one that reveals visions of life on Mars. As the elderly shopkeeper becomes obsessed with the glimpses he sees, the story draws us into questions of surveillance, alien life, and the limitations of human understanding. This compelling dramatization stars Henry Comer, was adapted by Leslie McFarlane, and brought to life under the direction of Fred Diehl.

Next, we journey deeper into the cosmos with an atmospheric production from "The Mystery Theatre", one of CBC's most ambitious dramatic efforts, featuring weekly thrillers from across Canada. In this 1968 adaptation of Arthur C. Clarke's gripping short story "Breaking Strain", two astronauts aboard a space freighter bound for Venus face the ultimate moral dilemma when a catastrophic systems failure reveals there's only enough oxygen for one man to survive. What begins as a cool-headed conversation between professionals devolves into a chilling study of human instinct, fear and the ethical boundaries of survival. Crafted with the CBC's signature dramatic flair, the production underscores Clarke's mastery of psychological tension and philosophical depth in the face of technological isolation.

Join us for this thought-provoking exploration of early science fiction storytelling from two literary giants, tonight on Vintage Classic Radio.

After a long hiatus, we present "Tuesday Night Detectives".

First, "The Adventures of Sam Spade" in "Lawless Caper". Originally broadcasted on August 29th, 1948. Howard Duff stars as Spade, who investigates a stolen holiday shipment, with Lurene Tuttle as his secretary Effie Perrine, and support from William Conrad and June Havoc.

Next up, we have "Yours Truly, Johnny Dollar" featuring "The Sudden Wealth Matter", broadcast on December 13, 1959. Bob Bailey plays Johnny Dollar, an insurance investigator probing a suspicious claim involving sudden riches, alongside Virgina Gregg and Harry Bartell.

Join us for a blend of suspense and intrigue in these classic detective tales, where wit and danger meet clever storytelling, here on Vintage Classic Radio.