After a spaceship crashes on a seemingly desolate world, the survivors discover that it's home to deadly flying predators that thrive in darkness...and the planet's three suns are about to enter total eclipse. The group's only chance for staying alive rests with fugitive killer Riddick (Vin Diesel), but will he help them? Radha Mitchell, Cole Hauser, Keith David also star. R-rated version; 109 min./Unrated version; 112 min. Widescreen; Soundtracks: English DTS HD 5.1 Master Audio, French DTS 5.1, Spanish DTS 5.1; Subtitles: English (SDH), French, Spanish; audio commentary by Diesel, others; featurettes; "making of" documentary.