A woman has jumped or been pushed from five stories of an apartment house. The detective on the case lives there, and he discovers that the woman's estranged husband does also.
Baccio BandiniDirector
Detective Pietrangeli
Silvia Pietrangeli
Aldo Manni (as Andrea J. Bosic)
Giorgio Morelli
Palermo
Vandina
Fosca
Giovanna
la signora Rosini
Leprotti
il maggiore
il commendatore Marzocchi
l'operaio dell'agenzia di pulizie
