Theron plays the daugher of an American researcher killed by poachers in Africa. The baby gorilla left in her care grows up to become a hugely tall and broad specimen named Joe, living in the mountains as a mostly unseen l... more »egend among people who live there. Along comes an eco-minded emissary (Bill Paxton) from a California sanctuary, who talks the jungle girl into providing safe haven for Joe at the L.A. facility. The transition is not without discomfort, but everything is aggravated via a conspiracy of poachers to get Joe into their own greedy hands. Director Ron Underwood (City Slickers) uses a combination of special-effects techniques to give Joe life and personality, and he succeeds quite effectively. The requisite giant-ape-goes-amok scenes are all in place--a couple of them pretty intense--as is a conclusion that finds the simian hero performing a stunning feat of escalation. Underwood attempts to give a little modern spin to some classic Hollywood conventions regarding wild hearts lost in civilization, and the results are pretty agreeable family fare. --Tom Keogh« less