Superman and Supergirl team up on a mission to rescue Dr. Leo Quintum and his team after their mission to the sun has been sabotaged by Brainiac. However, the mission turns out to be a set up in order for Lex to be bailed out of prison. Lex takes on Superman himself with the use of a battle suit and Superman must catch Lex. However, when Brainiac comes to Earth in order to take over it, Superman's attention is now on him while Lex grapples with a side that he must choose between Superman and Brainiac.
