Marvel has released a fun five minute clip from James Gunn's Guardians of the Galaxy. Most of it features our heroes going through the intergalactic prison system, and they are also prepping for their escape. It recently aired on the USA Channel, and of course it includes a lot of new footage that you haven't seen yet. The movie comes out on August 1st, and it's going to be grrrrreat! I've also included an IMAX featurette for you to watch!