Three friends see their end-of-summer motorhome holiday trip hijacked by Viola, a beautiful girl on the run from both the law and violent gangsters after a robbery.
Anna and Calogero are in love and living together in a low-scale apartment while going to the University of Milan. When Anna discovers she is pregnant, Calogero handles the situation like the moral coward he is.
The innkeeper Carmelo subdues a good deal in the sale of his two-Arab tavern.