西奥母亲带他参观纽约大都会博物馆时,博物馆发生恐袭爆炸,母亲丧生,西奥幸存。这次悲剧改变了西奥的命运,从此他伴随着悲痛与自责逐渐长大。。Soo-jung is camping on Jukdo Beach, while Jung-yong has left there for a long time and returned. Soo-jung and Jung-yong inevitably meet surfing on the beach. Besides, Jukdo Beach, which emerged as a surfing hot place, gets sick and tired of the heat as time goes by and the girl surfer Beezoo is finally destined to leave there.。