After the last trailer for The Hunger Games: Mockingjay - Part 2 failed to generate the level of online interest anticipated, they've cut a new, better one. There's also this teaser. And there'll probably be at least another trailer before the film comes out... four months from now. So... yeh. That release date, btw, is the 18th, the 19th or the 20th of November, depending on your location.