Several years ago I tried watching this when a YouTube user posted it on their channel. I came to find out that the last 10 minutes were missing and I never learned the identity of the killer. You get what you pay for. This time round film was intact all the way to the Poirot-style “and the killer is one of you” ending. Aside from one gruesome killing and the dissonant Morricone score, this leans more towards a standard police detective mystery than a stylish giallo.