After their narrow escape at the end of "Pitch Black," Riddick, Jack and the Imam find themselves at the mercy of a madwoman who intends to entomb Riddick forever as part of a twisted art exhibit. With little but a shiv and Riddick's innate viciousness to aid them, Riddick and his allies must find a way to escape from their captor and her band of mercenaries.

When their ship crash-lands on a remote planet, the marooned passengers soon learn that escaped convict Riddick isn't the only thing they have to fear. Deadly creatures lurk in the shadows, waiting to attack in the dark, and the planet is rapidly plunging into the utter blackness of a total eclipse. With the body count rising, the doomed survivors are forced to turn to Riddick with his eerie eyes to guide them through the darkness to safety. With time running out, there's only one rule: Stay in the light.