Olga and Maks are 15 years away. She is a successful woman with an established position, the mother of an adult daughter, he is a handsome young man who enjoys his life in a handful and lives only in the moment. It might seem that these two different worlds will never meet, and yet fate put them in the way.
小沈阳饰演的休假警察入住“五支香”民宿，入住民宿的还有秦海璐饰演的侦探小说家梦竹、董畅饰演的流浪汉、曹恩齐饰演的钢琴师，随着民宿老板和女招待双双丧命，一时之间民宿内全员身份扑朔迷离，全员皆嫌犯，全员亦侦探，“五支香民宿”一夜之间布满迷雾。每个人的背后究竟隐藏着什么不为人知的秘密？他们的身份真的就像大家看到的这样如此简单吗？每个人尽全力洗清自己嫌疑的同时是否会沦为别人的炮灰？
