Stumped(1998)

Lisa is a hand model whose career is totally dependent on the health and condition of her hands. After losing her left hand in an automobile accident, her career is destroyed and her boyfriend leaves her. Events take a supernatural turn when her missing hand appears and begins to communicate her, urging them to team up to attack those who wronged her. Directed by Michael Legge and starring Debbie Rochon and Roxanne Michaels.