Bradley Walsh & Son: Breaking Dad (2019) : 3x3

The actor and his son continue their European adventure in Switzerland, where they take a ride on a mountain rollercoaster before exercising their vocal chords when they try the Swiss tradition of yodelling. The following day, Barney arranges a unique way for them to enjoy some local cheese, and then drive to the Contra Dam, where Barney reveals they are about to attempt one of James Bond's most famous stunts.