Honestly, until I saw the trailer for the movie,  I had no idea what 21 Jump Street was even about. I knew Johnny Depp was in it, before he became Jack Sparrow. But that's about it. That being said, I don't know if this movie will be any good. I love Jonah Hill, and I don't hate Channing Tatum, mostly because if I tell my girlfriend that she can close her eyes and imagine I'm him, she'll sleep with me. Check out this trailer and decide for yourself.