I saw "Enron: The Smartest Guys in the Room" this weekend and highly recommend it. It's a documentary, but it is quick paced, yet in depth enough. Be forewarned, however, if you've got little kids. It's a documentary about a power trading company and it's corruption, but there is actually a scene with naked dancing girls. I realize this could be a selling point to some, but as it's not something you'd expect in a movie about an accounting scandal, I wanted to throw out some warning.