Batman Hung

During the murder of her boyfriend, Ann is hit and loses her ability to remember more than the previous 15 minutes at any given time. But she swears to find the murderer and recall her past with the aid of her tattooes, which provide her with vital information. Starting with a blank canvas, she must make sense of the people around her--a cop, a business woman, a divorcee, and a transsexual--in order to make put the pieces together

May is a film assistant who removes a tombstone from its original location so that it won't interfere with shooting. With her friends dying around her, May realizes it is because she moved the stone, and that she herself is poised for death.

Hong Kong movie