
Season 2
Season 2 • 1973
0Episodes

1. 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.
1973-01-29 • 50 min

2. Five Hundred Carats
Inspecor Lipinski investigates the theft of a 500 carat diamond.
1973-02-05 • 50 min

3. Cell 13
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.
1973-02-12 • 50 min

4. The 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.
1973-02-19 • 50 min

5. The Absent-Minded Coterie
Valmont has to help break a ring of counterfeiters.
1973-02-26 • 50 min

6. The 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.
1973-03-04 • 50 min

7. The Superfluous Finger
Professor Van Dusen must find out why a young woman had a perfectly healthy finger cut off by the eminent surgeon Prescott.
1973-03-11 • 50 min

8. Anonymous Letters
In turn-of-the-century Vienna, Dagobert Trostler investigates a poison pen case.
1973-03-19 • 50 min

9. The Moabite Cypher
Dr Thorndyke has to decypher a code to stop a plot to assassinate a Russian Grand Duke.
1973-03-26 • 50 min

10. The Secret of the Foxhunter
William Drew of the foreign Office investigates an unusual crime.
1973-04-02 • 50 min

11. The Missing Q.C's
Charles Dallas is led into a strange and sinister adventure in the aftermath of a sensational murder trial.
1973-04-09 • 50 min

12. The 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.
1973-04-16 • 50 min

13. The Mystery of the Amber Beads
Hagar the Gypsy sets out to prove that Detective Sergeat Grubber is wrong about who killed Mrs Arryford.
1973-05-07 • 50 min