At fictional Harrad College students learn about sexuality and experiment with each other. Based on the 1966 book of the same name by Robert Rimmer, this movie deals with the concept of free love during the height of the sexual revolution which took place in the United States.

A beautiful young woman sets her sights on an aging millionaire. She seduces him, and moves into his mansion with him. She soon tires of him, though, and after she gets rid of him, she goes after his son.

An American man returns to the village of his birth in Ireland, where he finds love and conflict.

When a train carrying atomic warheads mysteriously crashes in the former Soviet Union, a nuclear specialist discovers the accident is really part of a plot to cover up the theft of the weapons. Assigned to help her recover the missing bombs is a crack Special Forces Colonel.

A TransSiberian train journey from China to Moscow becomes a thrilling chase of deception and murder when an American couple encounters a mysterious pair of fellow travelers.