A few decades from today - a rebellious robot-fighting arms trader, Sienna, lives on a postapocalyptic Earth. If the cities begin to come under the control of the A.I. Scourge, a hyper-weaponized robot army, Sienna decides to leave our planet and travel to the middle of the galaxy, seeking a mythical weapon that could neutralize any sort of A.I.Pursued by giant machines, Sienna loses whatever she cares about in an effort to save the final vestiges of humanity within a A.I. controlled galaxy.