在这部某一天剧情/奇幻片中,《某一天》原来片名为《我的天使》，讲述的是陷入昏睡状态的女人和能看到她灵魂的男人之间的故事。
Insurance examiner Gang-Soo (Kim Nam-Gil) falls into a deep depression in the wake of the death of his beloved wife. As he returns to work, he takes on the case of Mi-So (Chun Woo-Hee) whom is laying in a coma in the hospital. Gang-Soo meets a woman there who introduce herself as Mi-So, and it turns out that he is the only one capable of seeing her. It turns out that Mi-So has been in a terrible car accident and while her body is deep in a coma, her spirit is roaming free. And Mi-So has something that she needs Gang-Soo to do for her.
某一天，明媚的悲伤与残酷的温柔。撕心裂肺/浑浑噩噩的那段时光！失去了至亲至爱之人。强买强卖的韩式煽情，并没有达到触动人心的悲伤。没有什么事情比遗忘更悲伤。嗯。日落那一幕很唯美。
