Following the events of the 1995 film THE PROPHECY and preceding the events of the 2005 film HELLRAISER: DEADER, the Second Angelic War continues, and Lucifer returns from his domain of Hell to recruit Leviathan's assistance in defeating the rebellious army led by the Archangel Gabriel. To do so, he blackmails Natasha, a young theology student, into solving the Lament Configuration to summon the Cenobites from their domain of Hell, the Labyrinth. However, even Lucifer could not have foretold what happened next...