U Turn is a 1997 American neo-noir crime thriller film directed by Oliver Stone, and starring Sean Penn, Billy Bob Thornton, Jennifer Lopez, Jon Voight, Powers Boothe, Joaquin Phoenix, Claire Danes and Nick Nolte. It is based on the book Stray Dogs by John Ridley, who also wrote the screenplay.

William Oliver Stone is an American film director, producer, and screenwriter. Stone is known as a controversial but acclaimed director, tackling subjects ranging from the Vietnam war, and American politics to musical biopics and crime dramas. He has received numerous accolades including four Academy Awards, a BAFTA Award, a Primetime Emmy Award, and five Golden Globe Awards.