Giallo alla regola
- Blwyddyn: 1990
- Gwlad: Italy
- Genre: Thriller, TV Movie
- Stiwdio: RAI, Prometeo Cinetelevision, Summit Films International
- Allweddair:
- Cyfarwyddwr: Stefano Roncoroni
- Cast: Remo Girone, Daniela Poggi, Marcel Bozzuffi, Roy Constantin, Paolo Malco, Victoria Zinny
