Unforgettable 1996

He loved her. He lost her. He won't let her memory die... until it tells him who killed her.

Directed by John Dahl

Seattle medical examiner David Krane is obsessed with solving his wife's murder. A possible solution presents itself in an experimental "memory" serum designed by a neurobiology professor, which has the ability to transfer memories from one person to another, but with potentially fatal consequences.