The love of Logan's life, Mariko Yashida, is forced back to Japan by her father Shingen, a notorious crime lord. Once in Japan, she is forcibly betrothed to Kurohagi, a cruel criminal associate of her father, to solidify their business interests. Logan is determined to get her back, yet is plunged into a tangled web of corruption and violence at every turn. But with the help of young assassin Yukio, he just might manage to claw his way through the criminal underworld to confront Shingen and save Mariko.