I am a movie director and I just received the following movie plot. Could you help me answer this question? If not, let me know by writing "Not answerable". Plot title: Crash Movie plot: Film producer James Ballard (James Spader) and his wife, Catherine (Deborah Kara Unger), are in an open marriage. The couple engage in various infidelities but, between them, have unenthusiastic sex. Their arousal is heightened by discussing the intimate details of their extramarital sex. While driving home from work late one night, Ballard's car collides head-on with another, killing its male passenger. While trapped in the fused wreckage, the driver, Dr. Helen Remington (Holly Hunter), wife of the dead passenger, exposes a breast to Ballard when she pulls off the shoulder harness of her seat belt. While recovering, Ballard meets Remington again, as well as a man named Vaughan (Elias Koteas), who takes a keen interest in the brace holding Ballard's shattered leg together and photographs it. While leaving the hospital, Remington and Ballard begin an affair, one primarily fueled by their shared experience of the car crash (not only do all of their sexual assignations take place in cars, all of Remington's off-screen sexual encounters take place in cars as well). In an attempt to make some sense of why they are so aroused by their car wreck, they go to see one of Vaughan's cult meetings/performance pieces, a re-creation of the car crash that killed James Dean with authentic cars and stunt drivers. When Transport Ministry officials break up the event, Ballard flees with Remington and Vaughan. Ballard becomes one of Vaughan's followers who fetishize car crashes, obsessively watching car safety test videos and photographing traffic collisions. Ballard drives Vaughan's Lincoln convertible around the city while Vaughan picks up and uses street prostitutes and, later, Ballard's wife. In turn, Ballard has a dalliance with one of the other group members, Gabrielle (Rosanna Arquette), a beautiful woman whose legs are clad in restrictive steel braces and who has a vulva-like scar on the back of one of her thighs, which is used as a substitute for a vagina by Ballard. The film's sexual couplings in (or involving) cars are... My question: Who is the wife of the dead passenger?
A:
Dr. Helen Remington