Chen Zai (Louis Koo), Zi Shao (Lui Yu-yang) and Chang Fa (Ting Chi-chun) are the popular hosts of a supernatural program on a radio station. The boss (Ko Kok) does whatever it takes to increase the ratings and does not tell the three that someone died suddenly because of the program. One night, when the three were doing the program, they received a call from a girl named Anita (Cyndi Lee), who told them about the pain of losing her boyfriend. The impatient Chang Fa made Anita want to jump off the building, but Anita gave in. Since then, strange things have started to happen around the three people, and the situation has become more and more dangerous...