In the climactic final days of World War II, the Nazi regime calls on dark magic to aid their weakening cause. In a raid on a sinister ceremony, the Allies intercept the enemy's attempt to summon a terrifying demonic entity. Rescuing the tiny baby demon from certain destruction, the Allied forces take a whimsical name from history-Hellboy-and raise the creature as one of their own. Sixty years later, the fun-loving Right Hand of Doom, Hellboy, works for the Bureau of Paranormal Research and Defense, alongside coworkers who have become family: the mer-man with a mind-blowing ability to decipher any language or code, Abe Sapien, and the fierce firestarter with a vulnerability for cats, Liz Sherman. But when an ancient evil rises to wreak revenge on mankind for imprisoning its brother, Hellboy is the only one who can stop it. As he battles the most powerful force he's ever faced, Hellboy will sacrifice everything to protect the human race and the adoptive family he loves.