Sacha Gervasi’s Hitchcock tells the story behind the making of the 1960’s horror flick, Psycho. Beyond that however, it uncovers a story behind the film, and behind the man himself. Some synopses refer to John Mclaughlin’s script as a love story, and this is certainly one aspect that exists within the multi-layered plot. Alma is the wife of Alfred Hitchcock. She is also a writer, producer and sometime-director, and according the film, the final say behind every script that Hitchcock turns into a film. It is Alma’s notes that he eagerly awaits on the set of Psycho, Alma who saves the movie when Hitchcock gets sick and shooting is three days…