Por los gatos was released in the year 1973。Por los gatos is also called as Because of the Cats, The Rape, Perché i gatti, Kissat, C.A.T.S., Niet voor de poezen。

A gang of six wealthy, well-dressed and well-spoken hoodlums break into a married couple's house and rape the wife while forcing the husband to watch. Thus begins a dogged investigation by a determined detective who quickly finds that their cult-like solidarity can be a serious obstacle to breaking them.