Golden Jail (1976)

"Golden Jail" is a 1976 Crime movie directed by Jesús Franco and starring by Roger Darton, Evelyne Scott. A notorious gang leader named Mr. Winter who specialized in extreme forms of prostitution is forced out of Hong Kong due to increasing gang warfare. He settles down in Paris and starts to kidnap and coerce women into prostitution to rebuild his empire, but his extreme behavior threatens to quickly undo his work.