Mercy was only a child when she was stripped from society, pulled into the shadows, and forced to live a life of darkness. As a woman she makes those who owe pay in more ways than one. That is until the tables turn and she is blackmailed by Mr. Kain, a writer wanting a glimpse into her dark past. The two meet in a diner and reluctantly she unfolds the events that forged her into the deadly assassin she has become. At a table of twists and turns find out who truly is, ‘In the Catbird Seat!’