Spanning four centuries, this petrifying Gothic thriller recounts the anguished past of the L'Merchant clan, who unwittingly fashioned the puzzle box that unlocked the gates of Hades and unleashed the monstrous Pinhead (Doug Bradley). As Pinhead and his band of diabolical demons propagate evil on Earth, three generations of L'Merchants battle the legions of darkness to annihilate Pinhead ... permanently.