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