Director: Simon Cellan Jones
A stray dog and a burned-out endurance racer end up depending on each other for survival in Arthur the King, a 2024 adventure drama led by Mark Wahlberg.
What is Arthur the King about?
Michael Light gets one last shot at redemption when he assembles a team for a grueling multi-day adventure race that combines mountain biking, kayaking, and trekking across brutal terrain. Early in the competition, a scrawny stray dog starts following the group after Michael tosses him a piece of meat, and the animal refuses to leave. Naming him Arthur, the team reluctantly brings the dog along, and what begins as an unwanted distraction turns into something closer to a lifeline. As the race pushes the racers past exhaustion and the terrain turns increasingly hostile, Arthur's persistence becomes tangled up with Michael's own need to prove he still has something left to give, and the bond between man and dog ends up mattering more than the finish line itself.
Cast & crew
Mark Wahlberg leads as Michael Light, with Nathalie Emmanuel, Simu Liu, Ali Suliman, and Juliet Rylance filling out his racing team, alongside adventurer Bear Grylls and Michael Landes in supporting roles. Much of the film's emotional weight rests on the practical, physical performances required by the race sequences rather than dialogue-heavy scenes.
Context & significance
Arthur the King is a 2024 Canadian-American adventure production running 107 minutes, inspired by the real-world phenomenon of endurance racers adopting stray dogs mid-competition. Rather than framing itself purely as a survival story, the film treats the extreme racing backdrop as a stage for a quieter story about loyalty and second chances.
Where & how to watch
Arthur the King is available on K-Time with Persian dubbing and Persian subtitles, so Farsi-speaking viewers can follow every leg of the race in their own language. The page itself is free to browse, and watching only requires signing in with a free K-Time account, with no separate purchase involved.