Defenseless is a 1991 American legal thriller film directed by Martin Campbell and produced by Renée Missel and David Bombek. The film stars Barbara Hershey and Sam Shepard in lead roles, with Mary Beth Hurt and J. T. Walsh in supporting roles. The story follows a defense attorney (Hershey) who, after becoming romantically involved with her client, (Walsh), is drawn into a murder investigation when he is found dead. As her personal and professional lives collide, she uncovers a web of lies and betrayal, forcing her to confront unsettling truths about both the case and her lover.