Seasons & Episodes
The Sorcerer
A psychologist is found stabbed to death in a seemingly sealed room. Inspector March needs to decide who had the most re
Present Tense
Colonel March's niece, a believer in spiritualism, thinks she hears her dead husband's voice and others in the house bec
At Night All Cats Are Gray
A French fashion model asks for Colonel March's help, claiming a strange man is following her and she fears for her life
The Abominable Snowman
Members of the Himalayan Mountaineering Club are threatened by what appears to be the abominable snowman, and someone le
The Headless Hat
While on holiday in France, there is a murder at the docks and Colonel March is asked by a friend of the French police t
The Second Mona Lisa
Two Mona Lisa paintings appear on the art market | but which one is the second original and which is the copy? Colonel M
Death In Inner Space
At an isolated château outside Paris, a scientist insists he's received radio waves emanating from Mars. Seeking a way
The Talking Head
A 12 year old boy insists his dead father told him to kill his mother's new fiancée. But did the father truly die in an
The Devil Sells His Soul
Colonel March hypnotises five people to solve the stabbing murder of Lord Telford, while he himself portrays the murder
Murder Is Permanent
Colonel March is called in to investigate a murder in a beauty salon. There are plenty of suspects and it's up to Colone
The Silent Vow
Colonel March and Inspector Goron are present in a café when a customer dies from poisoned wine and the waiter falls un
Death And The Other Monkey
A scientist conducting cancer research is convinced that his test monkey was not only stolen but replaced. He is later f
The Stolen Crime
A man demands to be arrested for plotting the perfect murder of his wealthy wife, who is found dead that night of natura
The Silver Curtain
Behind the "silver curtain" spray from a fountain, a man is found dead with a knife in his back. Colonel March is called
Error At Daybreak
A shady businessman collapses on an oceanside jetty, the apparent victim of a heart attack, but a vacationing March disc
Hot Money
A bank robbery takes place and the suspect, never out of sight, is followed to his office, where he locks himself in. Bu
The Missing Link
A skull, known as the Damascus man, is stolen from a museum and Colonel March's life is imperiled trying to solve the ca
The Case Of The Misguided Missal
A 15th century prayer volume disappears from a sealed casket inside the locked safe belonging to an Oxford Don. An illus
The Deadly Gift
A pretty barmaid receives an unusual Christmas gift, a music box from a thief, dead ten years. But someone is soon murde
The Case Of The Lively Ghost
A phony spiritualist believes she's truly summoned a real ghost. Colonel March attends her next seance to discover the i
Death In The Dressing Room
Murder and blackmail culminate in this episode where a call for help during a Javenese dance is the clue that Colonel Ma
The New Invisible Man
Colonel March receives a queer complaint that a pair of disembodied gloves killed a man. He refuses to give up easily de
Passage At Arms
A woman is found dead, but was it suicide or murder? A French fencing match provides the telling clue and Inspector Goro
The Invisible Knife
March must solve the mystery of how a man could be stabbed to death by an invisible knife, while attempting to summon Th
The Case Of The Kidnapped Poodle
Colonel March is called in to investigate the theft of a valuable diamond as well as the kidnapping of a little boy's po
The Strange Events At Roman Falls
When a wife reports her reclusive mystery writer husband has accidentally fallen from a cliff, suspicion points to her a
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