Given the question: Please answer the following question about this movie plot. If it's un-answerable, please output "No answer". Question: Who shoots Michael in the head, killing him? Movie plot title: The Beast Within Movie plot: While driving in rural Mississppi after their honeymoon, Eli McCreary (Ronny Cox) and Caroline McCreary (Bibi Besch) run off the road when they miss a turn. The car is stuck in the mud, so Eli walks to a nearby service station for help. Before he can return, a mysterious creature kills their dog and rapes Caroline. Caroline is impregnated from the encounter.Seventeen years later, their son Michael (Paul Clemens) suffers from an unknown malady and appears near death. Leaving him in the hospital, Eli and Caroline return to Naiobi, Mississippi, the small town near where the assault had happened; they are convinced the secret to Michael's condiditon lies in the identity of Michael's biological father. The local magistrate, Judge Curwin (Don Gordon), and newspaper editor, Edwin Curwin (Logan Ramsey), are suspicious of their investigation into the horrible murder on the same night as Caroline's rape, in which the victim's remains were partially eaten and his house burned down.Michael continues to have dreams of trying to lock something evil in a cellar. He escapes from the hospital, steals a car and drives to Naiobi. There, he finds himself drawn to Edwin Curwin's house. Curwin lets him in, mistaking him for the local grocery delivery boy. Michael is suddenly overcome with homicidal urges; he kills and partially eats Curwin. He is found a few houses away by Amanda Platt (Katherine Moffett). Concerned about his health, she takes him to the local doctor's office. Dr. Schoonmaker (R.G. Armstrong) contacts Eli and Caroline, but everyone is surprised that Michael seems to be in improving health.Michael visits Amanda. They go for a walk in the woods and admit their attraction to one another. But as they kiss, Amanda's dog digs up a partially eaten human hand. Sheriff Pool (L.Q. Jones) is called in, and he, Judge Curwin and Eli begin to excavate the area to find more remains. Amanda's father Horace (John Dennis Johnston) arrives and drags Amanda away, forbidding her from seeing Michael again. Later that night, Michael...
The answer is:
Caroline