The Midnight Killer

We start by focusing on Nicola; a man who spots his wife buying lingerie and notices she has an affair. After arguing and almost killing her, he visits his colleague Anna, but shortly after he leaves the house; someone breaks in and murders his wife! Naturally, Nicola is the main suspect, but Anna, a psychologist, sees signs that the murder may have been committed by the so-called "Midnight Ripper". The only problem is that The Midnight Ripper has been dead for several years... (imdb)