Dark Fathoms

Miles beneath the ocean's surface, a decaying redoubt barely protects Ryan and his companions from a watery death. Battling vicious assaults from cyborgs programmed by artificial intelligence to capture them at any cost, they're desperate to escape this underwater trap. But a new threat awaits above the waves: a massive predark super ship that roams the deadly seas of Deathlands. Decades of madness have led to civil war between the citizens of the upper and lower decks. Now pawns in a bloody game of survival, Ryan and the others must destroy the ship or face their certain end at sea.