Denial (1990 film)

Denial is a 1990 American drama film, written and directed by Erin Dignam. The film features Robin Wright as Sarah, a sometime actress and tall, dark, handsome loner, Michael Jason Patric, as lovers, as they were in real life, before she was with Sean Penn. Michael inhabits the realm of obsessional love with Sarah becoming his sickness, as he calls itor her.

Source: Wikipedia