The Rivals of Sherlock Holmes - Season 2
1 - The Mysterious Death on the Underground Railway
Air Date: January 29, 1973
Polly Burton assists in soving the case of a grl found dead on a seat of an underground train.
2 - Five Hundred Carats
Air Date: February 5, 1973
Inspecor Lipinski investigates the theft of a 500 carat diamond.
3 - Cell 13
Air Date: February 12, 1973
Professor Van Dusen, the 'Thinking Machine', boasts that he can think his way out of a prison cell. When he is locked up he is given the chance to prove that he can escape by the power of his mind alone.
4 - The Secret of the Manifique
Air Date: February 19, 1973
Laxworthy and two friends secure the safety of the plans for the first torpedo to be used by the French navy.
5 - The Absent-Minded Coterie
Air Date: February 26, 1973
Valmont has to help break a ring of counterfeiters.
6 - The Sensible Action of Lieutenant Hoist
Air Date: March 4, 1973
Lieutenant Holst of Copenhagen has to help a Russian countess who claims her brother-in-law aims to kill her.
7 - The Superfluous Finger
Air Date: March 11, 1973
Professor Van Dusen must find out why a young woman had a perfectly healthy finger cut off by the eminent surgeon Prescott.
8 - Anonymous Letters
Air Date: March 19, 1973
In turn-of-the-century Vienna, Dagobert Trostler investigates a poison pen case.
9 - The Moabite Cypher
Air Date: March 26, 1973
Dr Thorndyke has to decypher a code to stop a plot to assassinate a Russian Grand Duke.
10 - The Secret of the Foxhunter
Air Date: April 2, 1973
William Drew of the foreign Office investigates an unusual crime.
11 - The Missing Q.C's
Air Date: April 9, 1973
Charles Dallas is led into a strange and sinister adventure in the aftermath of a sensational murder trial.
12 - The Looting of the Species Room
Air Date: April 16, 1973
Gold disappears from the strongroom of the RMS Oceanic and its purser, Mr Horrocks, tries to discover what has happened.
13 - The Mystery of the Amber Beads
Air Date: May 7, 1973
Hagar the Gypsy sets out to prove that Detective Sergeat Grubber is wrong about who killed Mrs Arryford.