Abrasax Industries and displace Balem as titleholder of Earth.
In another attempt to lure Jupiter to him, Balem sends Greeghan to kidnap her family. On the way back to Earth, Titus's henchmen capture Jupiter and detain Caine as punishment for not bringing her to him. Titus reveals to Caine his plan to marry Jupiter, kill her, and claim Earth.
Titus then throws Caine into the void of space and attempts to seduce Jupiter, declaring his intention to dismantle the youth serum trade, of which Earth is the next intended source. Caine survives being spaced and returns with Stinger to save Jupiter at the altar before she gets married. Jupiter asks to return home but learns that her family has been taken hostage by Balem.
At his refinery inside the Great Red Spot, Balem demands Earth in exchange for Jupiter's family. Realizing that Balem cannot "harvest" Earth without her permission, Jupiter refuses. Caine infiltrates the refinery and damages its gravity hull, causing the refinery to begin collapsing. While the occupants evacuate the refinery, Tsing's ship moves in and rescues Jupiter's family.
Jupiter survives the collapsing structures, only to land at the feet of Balem, who tries to kill her. She fights him off before Balem falls to his death; Caine saves her as the refinery is in its final stages of collapse. Tsing opens a portal to Earth and prepares to evacuate, potentially leaving Caine and Jupiter behind. However, she is relieved that they have survived and crossed the portal, along with Tsing's ship.
Jupiter's family is returned home with no memory of their disappearance, while Jupiter secretly retains ownership of the Earth. Caine's rank in the Legion is restored, and he and Jupiter begin a relationship.
