Animal Kingdom (R) A 17-year-old boy navigates life among a criminal family with a detective who thinks he can save him. • Avatar - Special Edition (PG-13) James Cameron's blockbuster is back with additional footage. • Cairo Time (PG) A drama about a brief, unexpected love affair that catches two people (Patricia Clarkson and Alexander Siddig) off guard. • Centurion (R) A splinter group of Roman soldiers fights for their lives after their legion is decimated in a guerrilla attack. • Flipped (PG) Two eighth-graders who are total opposites start to have feelings for each other. Directed by Rob Reiner. • The Last Exorcism (PG-13) A troubled evangelical minister agrees to let his last exorcism be filmed by a documentary crew. • Mademoiselle Chambon (not rated) A man falls for his son's homeroom teacher when he volunteers as a substitute in this French film. • Takers (PG-13) A group of bank robbers find their $20 million plan foiled by a hard-boiled detective. • Winnebago Man (not rated) Documentary following a man who becomes an Internet superstar after outtakes from a Winnebago sales pitch go viral.