吳悠（侯彥西飾）是一個不善社交、生活就是殯儀館與家裡兩點一線的大體修復師。特別的是，他能看見大體的靈魂。母親（黃柔閩飾）罹患阿茲海默症後，讓吳悠為了收入不敢改變自己的生活方式以及職業。一日吳悠收到一個沒有姓名的女孩大體，女孩（葉子綺飾）拜託吳悠替她找到自己的家，一人一鬼便開始有了新的交集與奇妙的人生轉折。

Elder sister, Spring, seeks her origins before heading to university, Autumn, the mother, grapples with conceiving a child through artificial insemination, Summer, the younger brother, tries to engage with a paternal figure he barely knows just before his military service, and Winter, the father, desperately tries to change his fate as problems mount up.