Arthur der Große

10 days, 435 miles, an unforgettable adventure: for professional athlete Michael Light (Mark Wahlberg), the Adventure Racing World Championships in the Dominican Republic are the last chance to win a major competition.

The demanding race pushes him and his team-mates Leo (Simu Liu), Olivia (Nathalie Emmanuel) and Chik (Ali Suliman) to their limits. But an unexpected encounter with a street dog changes everything: together with their new animal companion, christened Arthur, Michael and his team are faced with surprising challenges and learn that loyalty, solidarity and friendship are the biggest prize in the end.