After his retirement is interrupted by Gorr the God Butcher, a galactic killer who seeks the extinction of the gods, Thor Odinson enlists the assistance of King Valkyrie, Korg, and ex-girlfriend Jane Foster, who now wields Mjolnir because the Mighty Thor. Collectively they embark upon a harrowing cosmic journey to uncover the thriller of the God Butcher’s vengeance and cease him earlier than it’s too late.