Investigator 'Mika Kurotani' of the National Security Investigation Bureau's International Division is so worried about her missing superior, Ryoko Amamiya, that she can't sit still. She acts alone to find and infiltrate the hideout of the criminal organization 'Kurozu.' Attempting to rescue Director Amamiya and gather clues to dismantle the criminal organization, but she is captured by the enemy and subjected to hellish iron shackle pleasure torture... Then she becomes prey in a human trafficking showcase, raped to death by sex machines in front of numerous suspicious men!!
