Lie by Night by Cathy Marlowe
When Emma Bailey's brother disappears, leaving her in possession of dangerous information, there's no one she can turn to for help. Her desperate search for her brother leads her to a remote island where she discovers the one man who can help her is a man she can't trust.
Cole Stevens is on a mission to bring down the drug mastermind who threatens to destroy the lives of his family. His plans take an unexpected turn when Emma runs head first into his investigation. Not only is she a danger to his heart, but her brother is one of his key suspects.
Cole and Emma reluctantly join forces to unravel a web of deceit that reaches deeper into their lives than either had imagined. As the lies unravel they will be forced to choose between fear of betrayal and their willingness to put their emotions on the line in order to save the people they love.