During a party a drunken guest falls from the terrace, killing himself. The police inspector in charge of the investigation suspects all the participants in turn, and mysterious stories come to light.
Renato Cialente
Jim Mayer Flynn
Vanna Vanni
Anna Maloney
Luigi Pavese
Pietro Stoll
Paolo Stoppa
Frank Millstone
Luisa Garella
Helga Manners
