Synopsis：Once cast out by his powerful family for refusing an arranged marriage, former elite Apex Operator Dane Kensington—code name Nightingale—has hit rock bottom. Just when he thinks his life is over, he’s handed a new assignment: go undercover as the personal bodyguard to Valerie Montgomery, the formidable CEO of Montgomery Group. Valerie is no ordinary client—she controls the core of a global security initiative known as Stardust, and a ruthless syndicate will do anything to steal it. Hiding his true identity, Dane weaves through assassins, corporate moles, and Valerie’s razor-sharp suspicions… never imagining he’ll fall for the very woman he’s sworn to protect.