Jade

Jade is a 1995 American erotic thriller film written by Joe Eszterhas, produced by Robert Evans, directed by William Friedkin, and starring David Caruso, Linda Fiorentino, Chazz Palminteri, Richard Crenna, and Michael Biehn.

Someone does a nasty hatchet job on a San Fransisco big noise and the Assistant D.A. takes charge of the investigation. Through a web of blackmail and prostitution involving the Governor, an old lover of the law man emerges as a prime suspect and he has to deal with his personal feelings as well as the case.