Gekijo-ban shitihanta tenshi no namida (enjeru dasuto)

Ryo Saeba, also known as City Hunter, is a private detective who fulfills all his clients' wishes. Together with his partner Kaori, Ryo fights his way through the shadows of Tokyo's underworld. When he is hired by the attractive Angie to find her lost cat, he gradually becomes entangled in a web of dark secrets surrounding a mysterious substance called Angel Dust and is forced to confront his own past.