According to Egyptian legend, Horus, son of the light, outwitted the evil god Set and imprisoned him in a secret tomb. Five thousand years later, Lara Croft discovers the lost tomb and unwittingly unleashes Set, fulfilling the ancient prophecy of his return to plunge mankind into darkness! In a race against time, Lara must use all her wit and skill to re-imprison Set and save the world from Armageddon.