Riddick will be the third theatrical release in the Chronicles of Riddick film series. Left for dead, Riddick must fight against both bounty hunters and vicious aliens while trying to find a way home. It doesn't look very promising, but I hope it's more entertaining than its mediocre 2004 predecessor. Riddick will be the year's second R-rated sequel to a PG-13 movie after A Good Day to Die Hard. It stars Vin Diesel, Karl Urban, Katee Sackhoff, and Bokeem Woodbine, along with former WWE wrestler Dave Batista and R&B singer Keri Hilson. Riddick rules the dark, and IMAX screens, on September 6, 2013.