Season 2 (1973)
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Episodes 13
The Mysterious Death on the Underground Railway
Polly Burton assists in soving the case of a grl found dead on a seat of an underground train.
Read MoreFive Hundred Carats
Inspecor Lipinski investigates the theft of a 500 carat diamond.
Read MoreThe Secret of the Manifique
Laxworthy and two friends secure the safety of the plans for the first torpedo to be used by the French navy.
Read MoreThe Absent-Minded Coterie
Valmont has to help break a ring of counterfeiters.
Read MoreThe Sensible Action of Lieutenant Hoist
Lieutenant Holst of Copenhagen has to help a Russian countess who claims her brother-in-law aims to kill her.
Read MoreThe Superfluous Finger
Professor Van Dusen must find out why a young woman had a perfectly healthy finger cut off by the eminent surgeon Prescott.
Read MoreAnonymous Letters
In turn-of-the-century Vienna, Dagobert Trostler investigates a poison pen case.
Read MoreThe Moabite Cypher
Dr Thorndyke has to decypher a code to stop a plot to assassinate a Russian Grand Duke.
Read MoreThe Secret of the Foxhunter
William Drew of the foreign Office investigates an unusual crime.
Read MoreThe Missing Q.C's
Charles Dallas is led into a strange and sinister adventure in the aftermath of a sensational murder trial.
Read MoreThe Looting of the Species Room
Gold disappears from the strongroom of the RMS Oceanic and its purser, Mr Horrocks, tries to discover what has happened.
Read MoreThe Mystery of the Amber Beads
Hagar the Gypsy sets out to prove that Detective Sergeat Grubber is wrong about who killed Mrs Arryford.
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