Running man was filming on a cruise. There will be laughing and joking but their didn't know that something will happen. The bottom of the boat was exploded and their trying to save their lives. Some of them save and some are not. But unfotunately the waves carry Yoo jae suk and Song jihyo away from other. They both were sent to an island of nowhere. What could they do? And how will they survive? There will be adventure and some romance between them. so Enjoy~