Based on a true story, Disney's family film Wild Hearts Can't Be Broken follows the adventures of a 1920s teenager named Sonora Webster (Gabrielle Anwar), who runs away from her foster home to join a carnival. At the carnival, she gets a job as a stunt rider who leaps with her horse into a tank of water 40 feet below. Along the way, she has plenty of adventures, eventually falling in love with the son of one of the show's cowboys.
~ Stephen Thomas Erlewine, All Movie Guide