王大陽在妻子過世後獨自撫養無血緣關係的女兒，為了能夠負擔女兒大學的學費，兩人搬到較便宜的凶宅住，卻意外遇上凶宅裡的惡鬼張國忠，張國忠利用了王大陽的身體，幫助王大陽擺平了生活上的困難，但背地裡卻有著陰謀與計畫。

In this deliciously dark comedy, a woman desperately attempts to reunite her husband's amputated leg with his body before his funeral, leading her on a wild goose chase across Taipei and through multiple encounters with bureaucracy, ineptitude, and her own recent past.