Natalia gave up her rank, future, and name to marry Alexander, who never once looked at her. When a mall riot erupts, his hand reaches past his own wife to save her cousin Aimee. Hours later, a pregnancy test with Aimee's name appears on Natalia's phone, and she removes her wedding ring. She returns to Delta, the covert task force that knew her only as S, and takes a cover job as nutritionist to Christopher Evans, a wheelchair-bound man who trusts no one. Neither is what they seem, she is also a hunted surgeon, and a legendary hacker. What begins as a contract relationship slips into something real, until the relatives who stole her mother's company force her hand, and the truth behind Christopher's wheelchair comes to light.