It's been nine years since Vin Diesel 's cult hero Richard B. Riddick put foot to ass on the big screen . Granted Chronicles of Riddick hardly ignited the box office , but that film and Pitch Black -- which introduced the character back in 2000 -- have a loyal fanbase. So it should come as no surprise that Diesel and writer/director David Twohy dusted Riddick off one more time. Left for dead on a sun-scorched planet, Riddick finds himself up against an alien race of predators. Activating an emergency beacon alerts two ships: one carrying a new breed of mercenary, the other captained by a man from Riddick's past. A lot of your enjoyment of Riddick hinges on whether or not you dug Chronicles and Pitch Black. I liked them both, Pitch Black in particular, and I had me a blast with the latest installment as well. Sure its low budget shows, but I've spent the better part of a half decade watching Basement cinema, so this is a veritable blockbuster compared to...