Yoo-ra suffers from nightmares every night. One day she meets her high school friends. Jin-tae is a promising artist, In-seok is a chaebol and former thug, Hye-jin likes In-seok, and Seong-ho, who used to be In-seok's errand boy, finally meet up. Yoo-ra asks her friends if they remember the classmate that killed herself. Everyone is flustered and claims they don't.Yoo-ra goes to the bathroom, but passes out after seeing herself in the mirror. Everyone gets in In-seok's car to send Yoo-ra home, but they get into an accident and all become unconscious. When they wake up, they are at a familiar school that's closed. It was the school they went to that has closed down.Why did they end up there? Yoo-ra and her friends tremble in fear for their lives...
小女孩杰茜自幼丧母,和父亲、哥哥一起生活,父亲约翰不苟言笑脾气暴躁,没有时间和孩子沟通,而杰茜相信童话,相信圣诞老人真的存在。在一次偶然中杰茜救下一头受伤的驯鹿并坚信它属于圣诞老人,于是杰茜悄悄把驯鹿藏在家中为它疗伤并策划在圣诞前夜将它送回圣诞老人身边,可孩子天真的想象并不被大人所理解,经历了一系列矛盾和冲突后杰茜与父亲终于敞开心扉理解了彼此,而童真的心灵也终于见证了梦幻般的奇迹发生。