Toby McClift is the teenage son of a fanatical pastor. During a traumatic encounter with a strange creature, Toby loses his first love, Kathy. The situation pushes Toby into a schizophrenic state and he is committed to a lunatic asylum. Several years later, Toby vows to find the monster that killed Kathy. If he survives, his only reward will be eternal life – as the servant of the forbidden girl.