In the frozen shores of Sweden, a terrifying storm reveals the skeleton of a giant whose skeletal fist tightly holds an ancient iron hammer. The remains of a Scandinavian god and his war hammer do not appear every day on a beach, and paranormal investigator Helboy knows very well that what is about to follow will not be pleasant at all.

Renowned horror author Christopher Golden joins forces with award-winning screenwriter/comic book artist Mike Mignola to create an amazing and suspenseful novel that adds to the saga of Helboy.