It's a compelling, morbid film most of the time - but what's up with the ending? It builds up (competently and suspensefully) to a situation that can easily be guessed right from the beginning, and then....it just stops, as if being afraid of going "too far". Perhaps the novel ends the same way, but in this movie it doesn't work - it renders the whole film pointless. The hyped-up erotic scenes are brief and too darkly photographed, but the performances are right on target. (**1/2)