An escaped convict kidnaps the daughter of a wealthy man and heads into the desert.

A businessman comes into conflict with a gangster when he refuses to allow drugs to be sold through his restaurant.

A diver is hired to find a box of stolen diamonds that were lost during an air accident, having to deal with criminals and a killer shark in the process.

Michele Casali is a middle-class professor in Fascist Italy who teaches at the same high school attended by his only daughter, Giovanna. A shy and sensitive girl, her insecurities are only magnified by Michele's overprotectiveness—reaching a point of no return.

A pilot crash-lands in the African wilds, and loses his memory. He finds an old man living in the jungle with his grand-daughter. He falls in love with the young girl and settles down happily with them; their idyllic life broken only by a visit from his long forgotten fiancee.