Dragonheart is a heartwarming tale that follows the story of Bowen (Dennis Quaid), a once-chivalrous knight who has since strayed from his path to become a for-profit dragon slayer. His greedy nature compels him to slay enough dragons to threaten the existence of the species. Bowen must face the death and destruction he has caused when he meets Draco (voiced by Sean Connery), the last of the dragons. To extend the career of Bowen (now the last of the dragon slayers), the two strike up a shrewd deal to \"act out\" slayings. Eventually their traveling show leads them to a kingdom where Bowen and Draco must face the tyrant King Einon (David Thewlis), with whom they share a history.