That JAV

...Crimone, a violent crime organization. Shoko, a female investigator, once had her parents killed by a man she thought was a member of Crimone. Since then, she has been investigating them with a special feeling for them. One day, the arrest of one of Crimone's most prominent members reveals details about their leader, Marufuji, who has long been shrouded in mystery.... Shoko and her team began preparing for a roller operation to destroy Crimone. Meanwhile, Marufuji identifies the female investigator who has been snooping around as Shoko. In an attempt to intimidate her into silence, he identifies her and abducts Shoko's sister, Mina....