Vastly underrated, this is a gem. Sammo Hung in great form both as an actor (playing dementia so well) and in the brutal fight scenes. Great supporting actors, especially Andy Lau and the child. Loved the scenes of Chinese life (slightly idealised of course) and the gangsters. Nothing I didn't like really and kept my attention. The understated romance sub plot was sweet and T Hark ina bit part was just funny. Well worth watching .