Das Teufelsweib (2000)

A black widow's plan to off her husband backfired in the German TV movie Das Teufelsweib (The Beast) (2000). Lea Hoffmann (Iris Berben) and her illicit lover, young architect Maximilian (Thure Riefenstein), plot to kill Lea's husband Paul (Michael Mendl) in order to cash in on his life insurance policy. The scheme seems successful at first, but then not only is insurance investigator Herbert Fink (Christoph Waltz) on their tail, but then Paul turns out to be significantly less dead than they thought. Speaking of beasts, Iris will awaken the one in your pants when she bares T&A getting busy with her lover boy.