Well, a friend of mine, who is also a big fan of the Mentalist and who watched the leaked episode, did notice that there is a mysterious thing in the end credits: The copyright is from 2012 and the production code is #3X7954. But #3X7954 is already the production code of episode 5x04! Maybe it's just a wildcard because the leaked episode is a rough cut, but if not.... Let's just hope it's a fake episode, a big joke, the ultimate mindgame and red herring of Bruno Heller!