My most favourite film from the master of suspense. This psychological horror is widely considered to be the first ever slasher film. Powered by great performances from Anthony Perkins & Janet Leigh, and the outstanding score by Bernard Herrmann which adds such great tension throughout the film, it is unarguably the greatest thriller ever made. Only Alfred Hitchcock could make a film so entertaining and so horrifying at the same time. The climax continues to haunt me forever.