ALIEN - PIOGGIA INFERNALE

As war rages between the colonies, above the mining planet of UPP, Shanmén, a gigantic ship appears unleashing a black rain of death that causes horrific transformations. Monstrous creatures invade the colony, and the rescuers are too far away: they will not arrive in time. The survivors are forced to take refuge in the labyrinth of tunnels that wind underground. Already a tomb for many, these tunnels could become the burial place for all those who had survived the initial attack.