Legendary director Alfred Hitchcock has many connections to this week. First of all, this past Tuesday was “National Alfred Hitchcock Day,” during which cinema fans revisit the master’s masterworks. Also, the biopic Hitchcock released on Blu-ray and DVD earlier this week. Easily the most famous and most recognizable Hitchcock film was the 1960 thriller Psycho, which helped revitalize his career and changed the face of horror movies in general. Considering that Hitchcock tells the story behind Psycho, and it’s based on the book “Alfred Hitchcock and the Making of Psycho” (whose author, Stephen Rebello, performs the commentary here), it seems fitting to look at this classic thriller. Rebello’s commentary is available on the 2010 Blu-ray and subsequent DVD releases.