For an afternoon's mild entertainment this is a pretty good bet. Nothing especially testing happens. There's some mild humour. Some fine acting by the very well know actors. Costume and settings are nicely done. All in all, pretty inoffensive. Unlike, I suspect, was the real Hitch and the vile movie business at the time. You get a slight insight into what might have been a nasty episode amongst many such at the movie studios so this 'entertainment' is very much a pastiche. Never mind it's nice enough to watch. Good lines - so Mr screenwriter you did good. Pity it's not a bit more gritty, come on folks we all know about Hitch and his obsessions....these are not - or hardly there in this pic. The obsessions made the mogul.
Review of Hitchcock
