Simon investigates the kidnapping of a producer’s daughter.

In Wales an experiment terrifies the local villagers.

Simon is taken prisoner by a beautiful blonde secret agent, who picks Simon up in a casino.

Simon gets himself put in jail to infiltrate a gang specializing in jail breaks.

The Saint travels around the world in search of buried treasure.

A man is trapped underground with someone who wants to kill him.

An American airman is seeking revenge against The Saint.

Simon tries to discover who killed an agent.

Simon deals with a bully who is threatening a small town.