Peter Quill, Gamora, Drax, Rocket, and Baby Groot are renowned as the Guardians of the Galaxy. Ayesha, leader of the Sovereign race, has the Guardians protect valuable batteries from Abilisk, an inter-dimensional monster, in exchange for Gamora's estranged sister Nebula, who was caught attempting to steal the batteries. After Rocket steals the batteries for himself, the Sovereign attacks the Guardians' ship with a fleet of drones. A mysterious figure destroys the drones, and the Guardians crash-land on a nearby planet. There, this figure reveals himself as Quill's father, Ego. Things seem to be fine at first, but as dark secrets are revealed The Guardians will need to put everything on the line to save the galaxy....once again.
