In the Shadow of Evil 1995

Jack Brenner is a hot-shot cop on the trail of a serial killer known as The Roper. Just as he's getting close to catching the killer, he is injured and develops amnesia. Dr. Molly Nostrand works to help Brenner recover his memories and the two become romantically involved. Meanwhile, The Roper is still out there somewhere and the police are depending on Jack Brenner to bring him in.

Cast:

Treat Williams
Jack Brenner 

Margaret Colin
Dr. Molly Nostrand 

Joe Morton
Lt. Royce 

William H. Macy
Dr. Frank Teague 

Timothy Busfield
Det. Walt Keller 

Brad Greenquist
Willy Sommers