Mack, a rookie detective, is assigned to go undercover to take down a diamond thief by getting close to their handsome lead suspect, Carson. According to her partner and the Chief of Police (who happens to be her Mom), she must charm her way into his heart so he will let his guard down. The only problem is Mack is pretty horrible at flirting, so things are off to a rocky start. Throughout the case, she gains more confidence and starts to have real feelings for Carson. Will Mack be able to separate her feelings in order to solve this crime?