Father of three and former lifeguard Brendon Prince from South Devon attempts to become the first person to stand-up paddleboard around mainland Britain - a challenge many have tried but none have achieved. Join Brendon on his gruelling journey around Britain's spectacular and often treacherous coastline to break five world records and raise awareness for water safety education. Personal tragedies inspired Brendon to pursue this cause, risking his own life in this unprecedented endeavour.