The mysterious events in the life of a young girl found murdered on the banks of the Seine are gradually elucidated by a police investigation. Will the culprit be unmasked?
Sam and Buddy, two highway robbers, join with Colonel Quint, a big crook, who sold his services to Morgan, the banker, in order to free Baby, the banker's daughter, abducted by Espartero and his killers gang.
Cliff works as a narcotics investigator for the police and infiltrate a mafia gang. Soon it turns out that Cliff has bigger plans than just to bust bad guys.
A couple is suffering from sexual estrangement. The husband is having an affair with his secretary and the wife takes up with Sandra an interior decorator.
A young bank teller, literally allergic to paper money, becomes the worst nightmare of his best customer, a wealthy butcher who manages his business unscrupulously.