Angel Heart synopsis: A young Taiwanese assassin, operating under the enigmatic codename "Glass Heart," tragically took her own life by leaping from a building, leading to a harrowing incident where her heart was impaled on a metal fence. Against all odds, her life was miraculously saved through a heart transplantation procedure. As she recuperated, she started having inexplicable and haunting dreams, which eventually compelled her to embark on a journey to Japan in search of the heart's original donor. To her astonishment, she discovers that the heart belonged to Kaori Makimura, the former partner of the legendary City Hunter.