Torso

When the University of Perugia is rocked by a string of murders committed with red-and-black scarves, four co-eds retreat to a countryside villa where the killer is closer than they think.

Torso is a 1975 mystery crime movie directed by Sergio Martino, starring Tina Aumont, Suzy Kendall, John Richardson. It holds an IMDb rating of 6.5/10 from 9,172 votes and runs 1h 32m.