Hi guys, I would like to resee a couple of movies in the genre but I forgot their names. One is about a young man getting out of prison and trying to save his son from the same gang he used to be in. The other on is about a boy genious who plays chess and who by his own intelligence is able to outsmart and destroy a vicios gang. First movie is set in LA, the other one has a southern vibe like say New Orleans or such. I'm greateful for your help!!!!