The Cat o’ Nine Tails (1971)
Directed Dario Argento
Starring James Franciscus, Karl Malden, Catherine Spaak, Pier Paolo Capponi, Horst Frank, Tino Carraro, Rada Rassimov, Aldo Reggiani, Carlo Alighiero
This has always been my favorite of Argento’s Animal Trilogy. Even though the reveal at the end of the film doesn’t have the big “It’s You!” payoff that a good thriller might have, this is a giallo after all so it comes down to many other things. But having a blind puzzle maker as one of the main protagonists is something that I’ve always thought was a cool idea, and Malden does an excellent job here.