The fall movie season generally sees a huge rush of films aiming for Oscar gold. Well, looks like that'll have to wait at least one week. They're probably just scared of Vin Diesel. (To be clear, there are a bunch of smaller movies coming out, but in very limited release.)
If you have only seen the regular trailer for "Riddick" that comes out September 6, then you haven't seen anything yet. This trailer is R rated so only watch if your 18 and over. The part at the 1:57 mark...OMG!! This is gonna be cool!