Catch up TV

Episode 25 May 2026

Over the course of ten days and 435 miles, an unbreakable bond is forged between pro adventure racer Michael Light and a scrappy street dog companion dubbed Arthur. Desperate for one last chance to win, Michael convinces a sponsor to back him and a team of athletes for the Adventure Racing World Championship in the Dominican Republic. As the team is pushed to their outer limits of endurance in the race, Arthur redefines what victory, loyalty and friendship truly mean. Based on a true story.

Source: BBC 1