Newt joins Ripley's crew as they set off from Gateway station. Their to trap the Alien Queen Mother... and bring her back to Earth! Meanwhile, on Earth, humans are still being terrorized by the Alien infestation—and worse, it looks like the planet is somehow starting to change, to reform... but into what?

All the stops are out! Ripley and her crew transport the Alien Queen Mother to Earth and prepare themselves for the final showdown. While Ripley is rigging bombs for a major meltdown of both the planet and its alien infestation, Newt is stealing away to try to save the life of a lone little girl. With the clock ticking down, Newt is lost inside a mountain teeming with the alien horde—and Ripley finds herself exactly where she wants to face-to-face with her highness!