33 Half Moon Street

In this thrilling episode, we dive into the mysterious world of dog racing and deception. Mrs. Lavery Manners, a woman of impeccable etiquette, approaches Mr. Mason with an unusual request: to walk her dog, Tootsie, while her butler is incapacitated. However, what seems like a simple task quickly turns into a complex web of intrigue when Cannon, from Assignments Unlimited, discovers that Tootsie is not just any dog but a racing greyhound with a secret. As Cannon and his colleague Miss Fairweather delve deeper, they uncover a sinister plot involving multiple greyhounds, a dead butler, and a gang of criminal punters manipulating dog races for profit.

Join us as we unravel the layers of this canine conspiracy, where Mrs. Lavery Manners uses her cunning to outwit the dog racing system with a series of identical greyhounds trained for different distances. With the stakes high and the odds stacked against them, Cannon and Miss Fairweather must navigate through danger and deceit to bring justice to the forefront. This episode is a rollercoaster of suspense, revealing the lengths to which some will go for a gamble, and the ultimate downfall of a woman who thought she could outsmart the system.

(00:04) A Mysterious Appointment

(01:18) The Urgent Request

(03:00) The Canine Conundrum

(06:00) An Unexpected Encounter

(09:03) A Dark Discovery

(13:03) The Racing Revelation

(17:51) The Betting Scheme Unveiled

In this thrilling episode, we delve into the mysterious happenings at His Majesty's Theatre, where a simple stagehand job turns into a deadly affair. Mortimer Carstairs and his team from Assignments Unlimited are called upon to fill in for absent stagehands, but the night takes a dark turn when a man is found dead on stage. As the investigation unfolds, it becomes clear that the murder was not as straightforward as it seemed, with connections to the underworld and a case of mistaken identity leading to a shocking revelation.

Join us as we follow the twists and turns of this gripping tale, where the world of theater meets the gritty underbelly of crime. With colorful characters, unexpected alliances, and a race against time, this episode keeps you on the edge of your seat. Discover how a chance encounter and quick thinking unravel a plot that could have gone unsolved, and learn the true story behind the murder at the theater.

(00:34) The Morning Dilemma

(03:45) A Theatrical Recruitment

(09:43) The Unexpected Performance

(12:05) A Murder Unveiled

(16:03) The Underworld Connection

(21:19) The Gang Rivalry

(25:18) The Final Confrontation

"Death of a Lifer" is episode #23 of the 33 Half Moon Street radio series, originally broadcast on October 26, 1965. This South African detective drama, which aired in the mid-1960s, centers on the private investigation firm "Assignments Unlimited," located at the titular address, 33 Half Moon Street. The show was a hit in its day, featuring Chief Investigator Aubrey Mason, played by the popular South African actor Michael Todd. Mason’s character is known for his bold slogan, "We do anything, anywhere, at any time," and the agency’s guarantee of success on every case, no matter how unusual.


While specific plot details for "Death of a Lifer" are not widely documented in accessible archives, the episode title suggests a story involving a "lifer"—likely a prisoner serving a life sentence—whose death becomes the focal point of Mason’s investigation. Given the series’ reputation for tackling uncommon cases, the narrative might explore a mysterious death in a prison setting, a wrongful conviction, or a conspiracy tied to the lifer’s demise. The show’s typical 25-minute runtime would feature a tightly woven plot, relying on sharp dialogue and sound effects to drive the suspense, with Mason’s resourcefulness and wit at the forefront.


33 Half Moon Street was written by Adrian Steed for its first 17 episodes, with Douglas Laws taking over for the remainder, including this one. Produced after the Golden Age of Radio, it still captured the era’s charm with high production values and engaging storytelling. Michael Todd’s performance as Mason, combined with the series’ focus on clever, offbeat mysteries, kept listeners hooked.

(00:18) The Mysterious Funeral Assignment

(02:50) Canon's Unusual Task

(07:21) The Midnight Burial

(12:19) The Disappearing Funeral Parlor

(17:04) The Cemetery Investigation

(22:30) The Graveyard Discovery

(25:31) The Truth Unveiled

In this thrilling episode, we delve into the intriguing world of insurance, showboats, and a high-stakes gamble on the River Thames. Sir William Hedges, concerned about the safety of a Mississippi showboat brought to England by Seamus Camber, hires a private fire guard to ensure the vessel's safety. As the showboat prepares for its maiden voyage up the Thames, tensions rise with the introduction of mysterious characters, including Duke Delaney and Constance Maston, each with their own hidden agendas.

As the story unfolds, we witness a blend of suspense and deception. Seamus Camber, a reformed gambler, finds himself entangled in a plot orchestrated by Delaney, who aims to exploit the showboat for his own gain. With the help of a special officer from Interpol, the truth is revealed, and the real villain is brought to justice. This episode is a captivating tale of intrigue, redemption, and the unexpected twists that keep listeners on the edge of their seats.

(00:15) Concerns Over the Showboat's Insurance

(03:34) Aubrey Mason's Assignment

(06:07) Cannon Meets Seamus Campbell

(10:28) Duke Delaney's Request

(15:20) The Showboat's Maiden Voyage

(19:34) A High-Stakes Gamble

(25:46) The Real Culprit Revealed

In this intriguing episode, we delve into the whirlwind romance and sudden disappearance of June Peyton, a young bride-to-be from a wealthy family. As her wedding day approaches, June hires a personal bodyguard, Cannon, to ensure her safety amidst the chaos of wedding preparations and potential threats. However, the story takes a dramatic turn when June vanishes on the day of her wedding, leaving behind a trail of mystery and unanswered questions.

Cannon, along with June's fiancé, Harold Tyson, embarks on a quest to uncover the truth behind her disappearance. As the investigation unfolds, it becomes clear that June's actions were part of a carefully orchestrated plan to test Harold's love for her, free from the influence of her father's wealth. In a surprising twist, June's gamble pays off, revealing the true nature of love and the lengths one might go to find genuine happiness.

(00:15) A Bride's Sentimentality

(01:12) The Request for a Bodyguard

(03:26) A Drive with Mr. Cannon

(06:43) The Wedding Day Dilemma

(14:26) The Bride's Escape

(19:01) The Search for June Peyton

(23:21) A Call from June

In this thrilling episode, we dive into a mysterious tale involving a broken bell stay, a haunted church, and a suspicious parson. Our protagonists, Cannon and Gail Hamilton, are tasked with fixing a bell in an old church in Potter's Bar, only to find themselves embroiled in a web of deceit and danger. As they navigate the eerie setting, they encounter strange occurrences, including a supposed ghostly apparition and a sinister plot involving blackmail and dark rituals.

Join us as we unravel the mystery behind Parson Purley and his nefarious activities. With a mix of suspense and intrigue, this episode takes you on a journey through the shadows of a seemingly quiet village, revealing secrets that lie beneath the surface. Will Cannon and Gail manage to solve the mystery and bring the culprits to justice? Tune in to find out!

(00:44) The Mysterious Scream

(02:21) The Bell Repair Request

(05:47) The Gun and Magpie Meeting

(12:25) The Haunted Church

(18:23) The Ghostly Encounter

(22:03) The Blackmail Unveiled

In this thrilling episode, we delve into the complexities of human relationships and the pursuit of personal dreams against all odds. The story unfolds with a determined young woman, Mabel Dixon, who is set on climbing a mountain despite her frail health and the disapproval of her brother, Roger. As she seeks the assistance of a guide, tensions rise, revealing the intricate dynamics between family loyalty and personal ambition. Mabel's journey is not just a physical climb but a metaphorical ascent towards self-fulfillment and independence.

Accompanied by the enigmatic Mr. Cannon, Mabel's adventure takes unexpected turns, including a near-fatal accident that raises questions about trust and betrayal. The narrative explores themes of courage, resilience, and the human spirit's unyielding desire to conquer both literal and figurative mountains. As secrets unravel and motives are questioned, listeners are left pondering the true nature of ambition and the lengths one will go to achieve their dreams. Join us as we navigate this gripping tale of adventure, mystery, and the pursuit of one's destiny.

(00:15) A Brother's Disagreement

(01:32) A Dangerous Debt

(03:30) The Mountain Guide's Struggle

(06:32) Mabel's Ambitious Plan

(14:20) The Mountain Hotel Encounter

(18:48) The Climb and the Crisis

(24:13) The Mystery Unveiled

In this thrilling episode, we dive into a mysterious tale involving a valuable parcel, a secretive American, and a web of deceit. Aubrey Mason, a reliable gentleman from the West End, is tasked with safeguarding a wedding present for an American named Hiram Fraser. However, the seemingly simple task of holding onto a parcel quickly spirals into a complex mystery involving narcotics, murder, and a cunning switcheroo. As the story unfolds, listeners are taken on a journey through the streets of London, encountering a colorful cast of characters, including the enigmatic Captain Tager and his daughter, Jeanie, who play pivotal roles in unraveling the truth behind the parcel's contents.

Join us as we explore the intricate plot that leads to unexpected twists and turns. From the bustling streets of London to the shadowy corners of Pell Street, the narrative keeps you on the edge of your seat. With Inspector Bottomley on the case, the stakes are high, and the tension mounts as the truth about the parcel's contents is revealed. This episode is a captivating blend of suspense, intrigue, and clever detective work that will leave you guessing until the very end.

(00:49) The Mysterious Parcel

(01:53) A Peculiar Request from Hiram Fraser

(04:16) An Encounter on the Tube

(06:33) Inspector Bottomley's Investigation

(10:00) The Unveiling of the Parcel

(15:07) Cannon's Determination

(19:24) The Confrontation at Bullingate

(22:10) The Truth Unfolds

In this thrilling episode, we delve into a seemingly simple mission that quickly escalates into a complex web of intrigue and deception. Our protagonist, tasked with rescuing a kitten from a tree, finds himself embroiled in a high-stakes treasure hunt involving counterfeit currency plates. As the story unfolds, we witness a cunning plot orchestrated by Enid Blythe Shearer and her accomplice, Drobless, to destabilize the financial system using counterfeit money. The narrative takes unexpected turns as the characters navigate through layers of deceit, ultimately leading to a dramatic confrontation that exposes the true nature of the conspiracy.

Join us as we unravel the mystery behind the counterfeit operation and the ingenious methods used to recruit unsuspecting individuals into a criminal network. With suspenseful twists and a touch of humor, this episode keeps you on the edge of your seat, revealing the lengths to which some will go to achieve their nefarious goals. Discover how our hero, with wit and resourcefulness, manages to thwart the villains' plans and restore order, all while ensuring that Mrs. Blanchard's kitten is safely back on the ground.

(00:35) The Cat Rescue Mission Begins

(01:29) Unexpected Complications in Hendon

(04:55) The Treasure Hunt Setup

(08:22) A Party with Hidden Agendas

(12:11) The Warehouse Delivery

(18:43) The Elm Tree Revelation

(22:02) The Confrontation and Resolution

In this thrilling episode, we follow the intriguing tale of Cannon, a man who finds himself embroiled in a mysterious plot involving a luxurious mohair overcoat. The story unfolds in London, where Cannon, known for his reputation in Greater London, is hired for an unusual assignment at the Silver Shoe nightclub. As the night progresses, Cannon and his companion, Miss Fairweather, encounter a series of enigmatic characters, including the club's proprietor, Johnny Devereaux, and a mysterious foreigner, Cabal Michonne. The evening takes a puzzling turn when Cannon's apartment is broken into, yet nothing is stolen, leaving him to question the true nature of his assignment.

The plot thickens as Cannon returns to the nightclub, only to discover that his prized mohair coat is at the center of a high-stakes game involving smuggled gems. With the help of Miss Fairweather and a chance encounter with a truck driver, Cannon navigates the dangerous waters of deception and intrigue. In the end, the mystery of the overcoat is unraveled, revealing a fortune hidden within its lining. This episode is a captivating blend of suspense and adventure, showcasing Cannon's knack for finding trouble and his ability to outsmart those who underestimate him.

(00:30) A Special Overcoat

(02:02) The Mysterious Assignment

(05:24) A Night at the Silver Shoe

(09:24) A Suspicious Break-In

(13:08) Return to the Silver Shoe

(17:17) The Chase and the Coat

(23:17) The Million Dollar Mystery