Ripley and Zoe are survivors in a world burned to ashes by the spacefaring Dragoon Swarm. Together with an alien child they rescued, they fight tooth and claw to secure food and water, and evade the toxic fumes that begin to fill the sky.
Ripley's crew has been recruited to help the Oasis in a raid on an abandoned wholesale store. And Bailey, who was recently brought into Oasis by Mongoose, is along for the ride as well.