In Guillermo del Toro's spellbinding sequel to Hellboy, the identities of Hellboy (Ron Perlman), Liz Sherman (Selma Blair) and Abe Sapien (Doug Jones) are exposed as they face a new threat: The Golden Army, assembled of long-hidden mythological creatures, is prepared to attack. As fantastic monsters and paranormal phenomena begin to take over, the trio races to destroy the army's leader, the vengeful Prince Nuada (Luke Goss).