They were Reapers. They existed outside the law. Ideal murder weapons that don’t know who they serve. They did not hesitate to pull the trigger and died without regrets. But they are no longer there. The deadly duo of Louis and Angel are the last fragment of an organization that has sunk into oblivion. Now these freelancers work only for themselves and their friends, such as the unsociable detective Charlie Parker. But the past, even forgotten and classified, does not leave them alone. Long-buried enemies return to collect bloody debts with interest. And the inseparable couple has to ask the gloomy detective for a favor...