Set at the end of the 19th century in Canada's gold rush Klondike area, wolf-dog White Fang teams up with a prospector when his master is killed. Together they try to avenge his death.

A crooked detective begins investigating a situation on behalf of a friend and gets involved in murder, deception and double-cross.

A vengeful criminal targets the inspector who put him away, but the inspector survives and fakes his death. Ignoring orders to flee, he sets out to bring the fugitive back to justice.

Dr. Fred Steele (Umberto Orsini) and Eve Barnett (Maya Brent) work together at an astronomical station on a bucolic island. The station's scientists learn they must deal with a rogue planet -- "The Outsider" -- that has entered the solar system. which must be controlled by an alien intelligence… Professor Benson's(Claude Rains) expedition discovers a race of humanoid creatures dead...

Carlo Antonelli, an engineer from Genoa, gets mugged and decides to take justice into his own hands. At first the muggers seem to get the upper hand, but then he's helped by Tommy, a young robber who takes his side.

Senator Pupis feels a strong and uncontrollable urge to grab women's bottoms, a habit than can lead to embarrassment, especially if the woman in question is head of another state and the occasion a state visit. In his desperation Pupis turns to the clergy for spiritual and psychological help.