A ship sent to investigate a wave of mysterious sinkings encounters the advanced submarine, the Nautilus, commanded by Captain Nemo.

A senator returns to a Western town for the funeral of an old friend and tells the story of his origins.

A New York City advertising executive goes on the run after being mistaken for a government agent by a group of foreign spies, and falls for a woman whose loyalties he begins to doubt.

The rebellious Thracian Spartacus, born and raised a slave, is sold to Gladiator trainer Batiatus. After weeks of being trained to kill for the arena, Spartacus turns on his owners and leads the other slaves in rebellion. As the rebels move from town to town, their numbers swell as escaped slaves join their ranks. Under the leadership of Spartacus, they make their way to southern Italy, where they will cross the sea and return to their homes.

A U.S. sergeant serving in Spain creates envy among his Air Force superiors and the Spanish locals when his brand new futuristic sports car and pretty wife arrive at the base.