Mortal Transfer (2001)
Michel, a psycho-analyst, falls asleep while listening to his patient Olga, a kleptomaniac and a sexual pervert, tell him how she likes her husband beating her. When he wakes up, he finds Olga having been choked to death. He now has to deal with a body, with Olga's rich husband who thinks she stole money from him, and with all his patients' insanity that haunts him. based on novel or book, sadomasochism, cadaver, whipping, psychoanalyst, erotic movie