讲述一段大家族里的禁忌之恋，少爷Tian（Film 饰）不愿被迫继承家业，他只想做回自己过得幸福

被人追杀的富家子因车祸跌入大海导致失忆，恰巧被单纯善良的海滨女孩救下。女孩一直保护和照顾富家少爷，两人日久生情，富家子许下永远不会忘记女孩的承诺。可惜后来富家子回家后恢复记忆却忘记了女孩，两人后来重逢，真爱能否唤醒富家子的记忆呢？

Bank, the heir of a millionaire, is being chased by someone who wants to kill him. He was seriously injured, so he hid at the Norah group. Baifern, the daughter of the leader, takes care of him and soon they develop feelings for each other, while he investigates who tried to kill him. Bank decides to go back to Bangkok. He promised Baifern that he will come back to her as soon as he's done, but something happens that parts them away.