Whispers in the Dark

Eve tells her shrink, Ann, about kinky sex with a man. Ann learns that it's the same man, she's been seeing lately. Eve finds out and explodes. A murder follows.
Psychiatrist Ann Hecker is ending one relationship and possibly starting an important new one, while finding that some of the sexual exploits her patients relate are weighing on her. Turning to a married friend from her research days for guidance, she finds his help increasingly important when a female patient is murdered and it turns out that her new boyfriend was also seeing the dead woman.