An Italian reporter is travelling on the Instabul-Athens train. A woman is murdered with the reporter's letter-opener so that makes him the main suspect. With the help of his Swedish girlfriend he starts investigating in order to prove his innocence.

Laura, a woman of a certain age with full grown children who, by all indications should be leading a great life, but actually, she appears to have none. She comes from a wealthy family. Laura has made herself a lawyer with a nice practice. Her placid existence comes to an abrupt stop when a young motorcyclist suffers an accident almost in front o her. Laura is made to take the youth to the hospital. The incident will change the way she looks at things. Laura becomes obsessed with the young man that was almost killed.

The Italo-American playboy Rocky is an international thief, followed step by step by an FBI Inspector, who manages to keep a "loot" also "claimed" by an international boss belonging to the Sicilian Mafia.