Based on the story of the start of Australia's colonisation. An American medical student is falsely convicted of robbery, with his sentence involving the torturous voyage with other prisoners to the new penal colony at Botany Bay. Because of his attempt to escape, evil Captain Gilbert decides to return him to England on charges of mutiny.

A group of adventurers refloat a WWII German submarine and prepare to use it to pull a very large heist; The Queen Mary which they plan to rob on the high seas.

The lives and loves behind the scenes at the racetrack are detailed in this thoroughbred soap opera. An ambitious young trainer, Joel Tarrant (Ty Hardin), enters into an illicit affair with the stable owner's wealthy wife, hot-to-trot Laura Rubio (Suzanne Pleshette), in the hope that someday he'll have enough dough to buy his own horses and stable.