The year is 2024, The world has entered a horrible state, after the last 7 deadly diseases, humanity lived in fear. There was child labour, child taxes&strict laws. But there was still hope, long ago, an ancient item was created to help humanity in its darkest times by reversing any action,The Black Boomerang, but It can be easily used for evil. Now, a band of assassins, detectives&one inhumanly intelligent orphan need to track down the killer that owns the black boomerang before it's too late.