失婚中年男史提芬，用平價購入大屋，準備重過新生活。點知，搬入去冇幾耐，客廳竟然出現不速之客，嚇到史提芬魂不附體。最不可思議的是，這位不速之客堅稱自己才是大屋的主人，更迫史提芬盡快過主。史提芬堅拒不從，兩個大男人不停上演主權爭奪戰，笑料百出。生活亂晒籠的史提芬，慢慢發現不速之客確是屋主，但是兩年前......驚慄幽默搞鬼歐陸喜劇，係人係鬼，邊對眼先係證據？

To cope with his heart-breaking divorce, Stephen buys a new house, hoping to start all over again. A beautiful mansion in a quiet area seems like the most perfect choice. One day, a man appears in his house and claims that he is the legitimate owner of the house. His name is Theo. Theo seems to be able to appear anywhere in the house anytime he wants, he refuses to leave and even asks Stephen to move out. Later, Stephen discovers that Theo was actually the rightful owner of the house, but he was dead two years ago…