Jax and the team visit the distant planet where Professor Osborn first discovered Jax as an infant during the Earth-Zatarian War in an attempt to find the Ancients in the hopes of saving our Universe; but is dealt a tragic blow when Ralen suffers a loss that will change him forever.

Xander and Jett set out to save Ralen, who has gotten caught up in the high stakes world of an intergalactic fight club. Meanwhile, Jax is on a mission for Osborn to acquire intel from a beautiful Sumi princess who is about to get married, but finds herself falling for Jax.