在2月29日的一天，叶正方（王沺裁）与妻子淑君（叶全真）争吵，后者过后心脏病爆发身亡，知新（冯伟衷）怪他害死母亲，两父子翻脸。他们的女儿知慧（洪淩）也遇上车祸，已经陷入昏迷。正方筋疲力尽，心力交瘁，靠墙呆坐，渐渐进入梦乡，突然听到一声尖锐巨响。沉睡中的正方被这声巨响惊醒，猛地睁开双眼。正方赫然发现自己回到了2月29日的那一天！ 正方震惊愕然，又是重复的一天，一切又从头开始…正方每天过着同样的日子，后来他发现，不管他救妻子还是女儿，等到明天太阳升起，一切又打回原形。渐渐地，正方发现家庭成员也同样被困在2月29日的那一天！这重复的一天，之前看似惩罚，可是现在又好像是一种恩赐，让这一家人有机会好好相处最后的时光。可是一个没有明天的日子也慢慢变得没有意义…每个人都渴望拥有美好的明天，可是如果你被困在今天，你会怎么做呢？

On the 29th of February, Ye Zheng Fang (Thomas Ong) had a quarrel with his wife Shu Jun (Chuan-Chen Yeh), she died of a heart attack later in the evening. Their son, Zhi Xin (Aloysius Pang), blamed him for her death. Their daughter, Zhi Hui (Somaline Ang), fell into a coma on the same day after a traffic accident. A torn and battered Zheng Feng slipped into a defeated slumber, but a sharp crash jerked him awake, and he found himself repeating the day of 29th February - Unable to explain his situation, he tries to save his wife and daughter but to no avail as the day repeats itself. Soon, each member of the family gets trapped with him, repeating the same day over and over again. They start to enjoy the days without tomorrow, but soon realised that life is meaningless without progress. While everyone hopes for a better tomorrow, what will you do when tomorrow never ends?