Sian Sessions takes you on a 4,000 km odyssey across Indonesia, from West Nusa Tenggara to the legendary Lagundri Bay, featuring an epic selection of previously unseen waves handpicked by Harrison Roach. Two best mates, two custom bikes, one beaten-up Land Rover, 23 surfboards, 29 locations, countless barrels, and six months on the road culminate in another unforgettable surf film.