In the near future the earth has become desolate and dangerous. Now inhabited by by a mysterious race of creatures, humanity has been forced to find refuge in the SkyArk. A man-made city in the sky. As the population grows, space becomes scarce and only the rich and powerful can stay. Dumping the poor and orphaned of SkyArk to the abandoned earth.
In the distant future a mysterious race of creatures take over the Earth forcing humanity to retreat to a city in the sky known as SkyArk. After a coup fails to depose the corrupt leadership. The wealthy elite exile the children of the rebels to a desolate Earth. Among them is Rags (Caon Mortenson), son of the executed rebel leader.
He crash-lands in vast junkyard where a small band of orphans led by defiant. Battle-hardened Rusty (Garrett Coffey) and gutsy archer girl Ash (Charlene Tung) are hunted by ravenous mutant monsters. With Rags struggling to endure his harsh new surroundings. The stylishly-dressed Lily (Taylor Coilee) takes a shine to the newcomer and teaches him survival skills. Certain he is the saviour prophesized to lead them out of danger. Even so Rusty is not sure he has it in him to take on the monsters.