Jase and Simon are back… and Jesse too, and this time they’re taking on K’gari (Fraser Island), the world’s largest sand island! They’re not just sightseeing though, they’ve got a mission: to explore the island’s rugged beauty and diverse wildlife while putting their gear to the test. Getting their first taste of sand driving for the season, Jesse takes the lead, scouting a safe path along the beach. They’re leapfrogging sections of the beach, a delicate dance with the waves as they try to avoid getting swamped. But the tide is relentless, and the sun’s sinking fast. Time for a crucial decision: risk pushing forward or heed the advice of the locals?