Visible Secret is a 2001 Hong Kong horror comedy film, directed by Ann Hui, starring Eason Chan, Shu Qi, Anthony Wong, Sam Lee, James Wong, Wayne Lai, Kara Hui, Tony Liu and Cheung Tat-ming.

Peter, a hairdresser, meets June, a nurse, at the disco one night and she becomes his girlfriend.

Meanwhile, Peter's father commits suicide in hospital under strange circumstances.

Peter becomes suspicious of June and wants to break up with her, even when she tries to warn him that he is being targeted by a "headless ghost".

When Peter's best friend, Simon, tells him that he was indeed possessed, Peter regains his trust in June and they start unraveling the mystery together by tracking down details of a horrific accident that happened at Sai Wan two decades ago.