A group of scientists return to LV-426 where a new base has been built, but when they get there something is wrong and they discover eggs in the underground of the base.A group of scientists return to LV-426 where a new base has been built, but when they get there something is wrong and they discover eggs in the underground of the base.A group of scientists return to LV-426 where a new base has been built, but when they get there something is wrong and they discover eggs in the underground of the base.