A criminal, known as The Scorpion, is blackmailing one of the Saint's friends and he goes to stop him.

A revolutionary new textile formula gets stolen.

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

Simon joins forces with, his old adversary, Inspector Teal to stop the crime of the century.

A Russian Physicist wants to defect to the United States.

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

Simon encounters a man whose first two wives died mysteriously.

A girl going to see her brother discovers him murdered.

A drive in the country leads Simon to a case of fraud.

Simon becomes involved with Nazi's in England.

Simon poses as a Texan to out con some con men.

Simon meets Lord Yearly and ends up fighting in a duel.

Simon must match wits with a top London criminal after a date with a beautiful actress.

Simon becomes interested in an oriental diplomat's pearl necklace.

An American airman is seeking revenge against The Saint.

Simon finds he is unwelcome in Cornwall when he comes to the aid of a friend.

Simon and an English girl become involved with a kidnapped scientist while in Paris.

Simon tests a security firm's claim that they are burglar proof.

The Saint helps a disposed mid east ruler recover jewels needed to fund a counter coop.

Simon joins up with Russian agent in finding agent killer.

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

Simon stalks an avenging killer bent on playing a clever game of cat-and-mouse with his pursuer.

A columnist is found dead at a party where everyone has a motive.

A friend of the Saint's is threatened by a protection racket.

Simon investigates the death of an electronics engineer.