A mysterious force knocks the moon from its orbit and sends it hurtling on a collision course toward earth. A mysterious force knocks the moon from its orbit around Earth and sends it hurtling on a collision course with life as we know it.

Thor enlists the help of Valkyrie, Korg and ex-girlfriend Jane Foster to fight Gorr the God Butcher, who intends to make the gods extinct. After his retirement is interrupted by Gorr the God Butcher, a galactic killer who seeks the extinction of the gods, Thor Odinson enlists the help of King Valkyrie, Korg, and ex-girlfriend Jane Foster, who now wields Mjolnir as the Mighty Thor. Together they embark upon a harrowing cosmic adventure to uncover the mystery of the God Butcher’s vengeance and stop him before it’s too late.