Pitch Black in the daytime. If you’ve seen the original you won’t find anything new here but it’s an enjoyable action flick. Only one scene did make me question the structure – Riddick vs the Mud Monsters. Riddick spends ages preparing to vanquish the beast, yet has to tempt it to appear and eventually power-slides across the mud to kill/evade it. Why couldn’t he do that before it appeared and save all the trouble?!