Questionable ending of an amazing thriller

Rating: 10/10 (21 November 2019)

I would normally discount some points for the sudden conclusion and unnecessary exposition, but considering that it was 1960, maybe it was neccesary.
Besides that, the incredible performances from Vera Miles and Anthony Perkins brought to life such a duo of complex and superb characters, with the use of the highest level of acting, including complete body and facial expressions, helped by a great and natural dialogue that made the intriguing plot to grow in tension with every minute, flowing with total harmony right until the last couple of scenes.