Murder in Law (1989)

Murder in Law
Horror
A young man's mother comes from Louisiana to live with her son in San Francisco. What her son doesn't know is that Mom was confined to a mental hospital in Louisiana, and she murdered an orderly to escape.
Starring
Marilyn Adams, Joe Estevez, Sandy Snyder, Darrel Guilbeau, Debra Lee Giometti, Rebecca Lyn Russell, Mark Bedrosian, John Bick, Karen Biers, Steve Carter
Directed By
Tony Jiti Gill