When our favorite half-demon falls into an ancient ruin, he must wander through a spooky cavern which houses a mysterious monster.
DirectorJan Carlee
WritersMike Mignola, Tad Stones
Part of
Includes: Hellboy Animated: Sword of Storms, Hellboy Animated: Blood and Iron, Hellboy Animated: Iron Shoes, Hellboy Animated: The Dark Below
