The Stepfather (1987)
A seemingly mild mannered man -- who has just murdered his entire family -- quickly adopts a new identity and leaves town. After building a new relationship with a widow and her teenage daughter, he struggles to hide his true identity and maintain a grip on reality.
Directors: Joseph Ruben
Casts: Terry O'Quinn as Jerry Blake, Jill Schoelen as Stephanie Maine, Shelley Hack as Susan, Charles Lanyer as Dr. Bondurant, Stephen Shellen as Jim Ogilvie, Stephen E. Miller as Al Brennan, Robyn Stevan as Karen, Jeff Schultz as Paul Baker, Lindsay Bourne as Art Teacher, Anna Hagan as Mrs. Leitner, Gillian Barber as Anne Barnes, Blu Mankuma as Lt. Jack Wall, Jackson Davies as Mr. Chesterton, Sandra Head as Receptionist, Gabrielle Rose as Dorothy Rinehard, Richard Sargent as Mr. Anderson, Margot Pinvidic as Mrs. Anderson, Rochelle Greenwood as Cindy Anderson, Don S. Williams as Mr. Stark, Don MacKay as Joe, Dale Wilson as Frank, Gary Hetherington as Herb, Andrew Snider as Mr. Grace, Marie Stillin as Mrs. Fairfax, Paul Batten as Mr. Fairfax, Sheila Paterson as Dr. Barbara Faraday