Can't Quit, Can't Die, Might as Well Marry the Boss

Chloe Knight wakes up in a novel as an agent fated to die first. Her boss Ethan Cole, who lost 10 guards, traps her with a big quit fee. She misbehaves to get fired, but her instincts make her unbeatable. Ethan knows she's a spy from his stepmother Vivian Cross, yet her skills and grit stir his heart. Chloe learns Vivian killed former guards. She defects, feigning loyalty while allying with Ethan. She acts as bait; they turn over Vivian's evidence to police and wed happily.