The heiress to half of the Yakuza crime syndicate forges an uneasy alliance with an amnesiac stranger who believes an ancient sword binds their two fates. She must unleash war against the other half of the syndicate who wants her dead.

The heiress to half of the Yakuza crime syndicate forges an uneasy alliance with an amnesiac stranger who believes an ancient sword binds their two fates. She must unleash war against the other half of the syndicate who wants her dead.