Kara Wells and Paige Wells are twin sisters. The gentle elder sister, Kara, takes over the family business she despises to secure a free life for her sister. Paige goes abroad, becoming a formidable international mercenary. Years later, upon returning home, Paige receives the devastating news of Kara's suicide. Grief-stricken, she decides to impersonate her sister to uncover the truth. As Paige investigates, the dark reality behind Kara's death is revealed, exposing the intricate web of deception her sister was trapped in.