被通緝的罪犯雷迪克來到首陽星，發現自己要抵抗入侵的帝國，馬歇爾王的軍隊正計劃轉化或屠殺宇宙中的全人類。
The wanted criminal Riddick arrives on a planet called Helion Prime, and finds himself up against an invading empire called the Necromongers, an army that plans to convert or kill all humans in the universe.
