Black Angel Vol. 1

Riona Hazuki stars in this Japanese crime film as Ikko, a woman who calls herself the Black Angel and is out to get her revenge on a yakuza boss named Nogi. When she was a girl, Nogi had Ikko's family slaughtered, and she was saved only because a mysterious woman known as the Black Angel saved her life. Having decided to emulate her savior, Ikko heads down a dangerous path as she attempts to destroy Nogi, now one of the most powerful Yakuza bosses in Japan. (official distributor synopsis)