在一个被僵尸肆虐的世界里，一位足智多谋的少女与她的守护者共同为生存而战，他们面对无尽的危险，同时不断挑战希望与忠诚的极限。

Marcos Tremmer is a successful advertising executive living in Madrid, deeply in love with his wife, Lucía. One day, Marcos discovers that a deadly illness will end his life within a few months.

A lone, medieval knight follows a mysterious woman to a forbidden realm to help her steal the power of the gods.

Eight-month pregnant Sakshi must save herself and her unborn child from the evil within society and from the fear that lies in the paranormal world.

故事讲述了主人公岩森淳的妻子被杀后，他策划进行复仇，一切都非常顺利，但第二天一早醒来，发现又回到了“前一天”。随后，他又多次实行复仇计划，但每次都回到“前一天”...这之间究竟发生了什么？