A nameplate about to be put on a statue of Admiral Hornblast goes missing and Huckle, Sally and Lowly try to uncover what happened to it. // Pig Will and Pig Won't are playing spies. However Pig Won't suddenly finds himself out of the game when his Secret Spy Ring disappears!

Private investigator Max Warner is convinced that the death of Sandra Applewhite was no accident but that her domineering husband John Gilman murdered her. When he meets Sandra's twin sister Nicky, he enlists her help in a scheme that would trap Gilman.

Tommy and Tuppence have a chance encounter on a Paris train with an agitated young woman, named Jane Finn, who suddenly disappears and never returns to her seat. Intrigued by the case, the couple discovers Ms. Finn was carrying a secret recording that would potentially reveal the identity of a legendary Soviet assassin, known only as Mr. Brown.

Rex and Brandtner go up against a burglar who has seemingly risen from the grave.

Inspector Laurence goes undercover as a female secretary for the French Secret Service. Based on the novel by Agatha Christie.

This classic whodunit by mystery maven Agatha Christie is played out in a remote African safari bush camp, where a diverse group of intriguing characters fall victim, one by one, to an unknown, unseen assailant.

Colonel March hypnotizes five people to solve the stabbing murder of Lord Telford, while he himself portrays the murder victim.

A killer promises to live stream the death of a new victim every 24 hours.

A cancer research scientist believes his test monkey was not only stolen, but also replaced. He is later found dead from gas; suicide or not?

Ep. 5 - Don Matteo investigates after a famous puzzle maker is found dead. Ep. 6 - Don Matteo investigates the case of human remains found in a lake, and a missing gardener.