Mark Wahlberg tells a heartwarming stray dog's tale in "Arthur the King." But just how accurate is the movie (in theaters now), inspired by an adventure racer (portrayed by Wahlberg) who comes ...

An alternative version of the King Arthur legend. As a boy, Arthur is left orphaned after his father, King Uther Pendragon, and mother are killed in a war waged against them by Vortigern ...