In a construction site under the full moon, construction workers dig too deep and inadvertently wake up Joe (Alex Lam), a vampire that has been lying underground for a century. Dazzled by the vibrancy of a modern city at night, Joe wanders around and runs into Apple (J. Arie), a jilted girl planning to kill herself. Eager for a taste of blood, Joe follows her home and helps her and her grandmother get rid of thugs sent by a real estate developer who wish to buy them off. What started as a battle for property turns out to be a battle among vampires.

Chan Ka Sing, Choi Kai Kwong and Lee Yuk Lan had been best friends since they were young. They hung out all the time at the lighthouse. Everything was fine until Ka Sing and Kai Kwong both fell in love for Yuk Lan. Compared to ambitious Kwong, Yuk Lan chose Ka Sing.

The story begins with three men from different walks of life who lead very ordinary lives in Hong Kong but all have something in common – single and desperate for love. They decide to travel to Hainan, China, in search of love. On their adventure, they suffer plenty of bad luck, one after another, but love may just be around the corner.