Hazel Lockwood - the youngest of the Lockwood sisters won't be outdone by her older siblings. When Ruby returns to Boston with a new husband-to-be, there are sinister forces afoot that prove that not everyone is happy for the newest bride. Kidnapping, a forced wedding interrupted. Hazel gets her first case even before she becomes a Pinkerton agent. But how will her parents respond when they discover that's exactly what Hazel wants to become, too.