Mitch, Griff and Ryan investigate a series of vicious murders which were committed by a half-human, half-fish woman, known as Silver Eyes, who is looking to procreate with a man.

After a report of a possible black arts event in the woods, Mitch and Ryan search. Ryan finds a burned book and a duplicate in a specialty book shop. She attempts one of the ceremonies with spectacular results. The shop owner helps them understand and counteract the evil invoked.