Simon goes to visit an old friend, Madge, and becomes interested in her playwright husband's coloured past.

Simon goes to the help of an American girl who is being over-charged by a taxi-driver in Rome - and becomes involved in a kidnapping case, with dramatic developments.

A reporter friend of Simon's is callously murdered by a crooked union boss and it's up the Saint to bring him to justice.

Simon meets a gorgeous girl on a plane - and flies into drama stemming from the death of a girl's brother, and into a flashback to wartime resistance heroism.

Simon witnesses a murder and finds himself in the midst of a mystery involving a faithless wife and smuggled jewels.

Simon subsidizes a man's dream of adventure and excitement, but the dream becomes a nightmare until a woman's devotion brings the man back to happiness.