Top assassin Riley Bishop retires to protect her mother, Jade Lynch, and seek revenge. Once an heiress, Jade was betrayed and abused for years. Witnessing her mother's suffering, Riley becomes the Shadow Queen of an international team. Discovering Jade's ongoing torment, Riley returns to expose the Douglas family's hypocrisy and reclaim the Lynch Group. Old debts, new scores, she's wiping them clean once and for all!