上古时期，妖神之战虽已过千年，但世间的恶念贪欲仍不断滋生，不仅引致禁锢妖神之力的神器封印逐渐松动，各方势力更为此蠢蠢欲动。 为阻止妖神再度现世，仙界之首、长留掌门白子画邀众仙派联手，对抗七杀叛变，并召回神器再度封印。但此期间，一个叫“花千骨”的凡人女子竟意外闯入仙界。 自幼，花千骨便身陷“天煞孤星”之宿命，受尽人世偏见之苦，为改变命运，她一心拜白子画为师。重重考验之下，花千骨不仅成为白子画的座下弟子，两人更因朝夕相对，互生情愫，不料却被卷入一个巨大的阴谋之中……
Eun-hee is an actress whose acting is poor, but she also plays in her real life. Her performance full of lies helps her feel she creates different personalities each time she dates separate men. Eventually a pack of her lies is tangled up and everything is about to be messed up. Ryohei, a Japanese writer, visits Seoul for his book launch party. He often writes a story pushing characters into a corner and then makes it be a tragedy. He meets Eun-hee by chance, who is in a trouble, just like in his novels.
本片男主角木晅身为国内著名催眠师，为人沉稳有担当，被许多人喜爱。女主角秦爽是个营养师，为帮助母亲治病拼命赚钱。这一天，木晅参加一个访谈类节目，却被主持人当中爆出患有严重失眠症。事后，木晅才得知是自己的私人营养师秦爽，将自己失眠的事八卦出去的。木晅大为恼火，与秦爽争吵起来。两人一见面便冲突连连，水火难容。因合同绑定，两人不得不相处一天，谁想一天的时间竟让两人产生感情，就在当晚，木晅竟向秦爽提出求婚。可第二天清晨，当木晅再次见到秦爽时，秦爽却什么都不记得了。一切不得不重新开始，木晅却豪不惊讶，似乎这都在他的意料之中……
