In a remote prospect Earth has turn into a planet where no human being could carry on on their individual.
The outside world is currently so impure and people now live around a machine which produces the requirements to endure. This is now in a type of a tower where” Cardinals”, the monarch live at the very top and the poorest live at the bottom. People do not recognize however what else the machine is controlling.
Vashyron, Zephyr and Leanne effort as a squad of Hunters they essentially do whatsoever their clients desire them to. Through their Job as Hunters they create to realize mystery behind the tower the machine and the people in power.