After bungling a job in London, Albert, an international thief, masterminds a plan to rob a Geneva bank of 7 tons of gold. Assisted by the seductive Giorgia, who works from within the bank, and six other accomplices, Albert sets himself up in an expensive hotel with a battery of electronic devices to supervise the operation.
A teacher runs an ad in the newspaper to find a wife. Afraid of beautiful ladies, he weds an ugly woman. After a car accident, he meets a doctor who offers to reveal his wife's beauty.
Industrialist Pierre Verdier kills his mistress Jeanne Ancelin by throwing her off a train. Her husband, Ancelin, decides to take revenge on his wife's murderer, who has been acquitted by justice.
Perez kidnaps the President's daughter to trade her for imprisoned revolutionaries.
