Bumbling private detective Chan Tam is enlisted by police pal Fung Chak to help in the investigation of a serial murder case. The victims a middle-aged man killed at home, a dead woman found in the trash dump, and a teenage girl slain in the park were all killed in grisly manners, but they didn't seem related to one another. With no clue to follow up on, Tam is decidedly at his wits' end.
Rex
Desamparados en Tailandia debido al cierre del aeropuerto, Rainie y sus amigos no tienen posibilidad de volver a casa. Así que decidirán de mala gana pasar la noche en un andrajoso y destartalado hotel. Cuando están allí, se toparán con tres extraños niños y un curioso perro. Cosas extrañas empiezan a suceder mientras van desapareciendo uno a uno.
Rex
This is about a love triangle between Ling (Elanne Kwong), June (Janice Man) and Rex (Rex Ho). Ling hides her long battle with leukaemia from her best friends Rex and June. Introverted June feels for Rex but the feeling is not mutual. Meanwhile, the talented Rex joins a competition by writing a love song referring to an undisclosed person. None of them do anything to change the state of affairs, until the day Ling gets admitted to a hospital and a long compression of emotion is broken.