Garton Prog wants to start a band. Problem is, he’s the sole human survivor of an Earth mission landed on a planet in the nearest star system, Alpha Centauri. His options for bandmates are all aliens and not aficionados of rock and roll. Just as he scrapes together a handful of willing partners, and sets his sights on a battle of the bands contest, he learns of a compelling rumor which threatens to disrupt his rock star dream. It's an interstellar collision of Guardians of the Galaxy and Saving Private Ryan, with a soundtrack by AC/DC.