Ghost Female Warrior: Back from Hell

Shadow was once the deadliest field commander in Phantom Squad, a legend forged in one overseas counter-terrorism mission before she vanished without a trace. Her squadmate Frank Albright died protecting her, and she refused every honor offered afterward, choosing instead to live as Elise Voss, a janitor at Valor Training Center, the facility Frank founded. From the shadows she guards his family and his legacy. When the Meridian Group targets Valor for a hostile takeover and stages a humiliating public tournament, the center's team begins to crumble, and Elise's quiet life is about to be tested.