Brain That Wouldn't Die (DVD)

Dr. Bill Cortner is a surgeon like his father. After reviving a patient using experimental techniques, his father is nervous. "Don't try to play God," he warns him. But, Dr. Cortner obviously isn't listening. Cortner's recklessness causes an accident and his car careens off the road, killing his fiancée. Cortner steals her severed head from the burning wreckage and tries to keep it alive.