When a newspaper publishes a night robbery perpetrated by the «usually unknowns», according to the definition given by the newspapermen to the night thieves brings into the reader’s mind a secure perplexity.
Who are these «usually unknowns»?
This film wants to fill up a blank.
It will tell you the names, show you the faces very little «unknown» of the members of a band of thieves, and it will tell you how they play and carry out a night robbery.

Music by Piero Umiliani from the original “I Soliti Ignoti” soundtrack.