Gallivant.

Part home movie, part road movie, Kötting's riveting and eccentric film stars his 85-year-old grandmother Gladys - opinionated, bursting with anecdotes and contradictory reminiscences – and Eden, his eight-year-old daughter with Joubert syndrome, as they take a zig-zagging 6,000 mile trip in their campervan around Britain's coastline.