La polizia ha le mani legate
The investigation of the bombing of a hotel lobby as seen through the eyes of a young detective.
Starring Claudio Cassinelli, Arthur Kennedy, Franco Fabrizi, Sara Sperati, Bruno Zanin, Francesco D'Adda, Paolo Poiret, Valeria D'Obici, Giuliana Rivera, Franco Moraldi
Watch "La polizia ha le mani legate" from streaming services Kanopy, Amazon released in 1975. It's a crime and drama movie, and has a rating of 6.6 out of 10 from Imdb which is usually fine for this kind of movie.