Rent Running on Karma (2003)

Big (Andy Lau) was once a devoutly religious man, but turned away from his vocation as a Buddhist monk when he could no longer bear the weight of his unusual gift: the ability to see people's past lives and predict the impact of karma upon their present and future. Having found a new life as a bodybuilder, he is drawn to use his sixth sense for good after meeting Lee Fung-yee (Cecilia Cheung), a cop investigating a homicide. But as the two grow closer and work together to catch a murderer, their relationship is complicated by the fact that Big can see Lee's past lives, too…