You play as Danny Glover from the first movie. The game is not too bad, but some of the stuff gets repetitive after a while. Stick your arm in a needle-filled toilet to get a key, unlock the door, find another key, and solve a mini-puzzle on a circutboard. Wash, rinse, repeat.
Beat it in about a day and a half. And I will say that if you can't get all of the PS3 trophies for this one (they are ridiculously easy to get) you just suck at video games, plain and simple.