<p>An innocent bike ride on Nantucket leads Detective Nia D'Amato to a quiet street where painful cries erupt from a nearby backyard. She discovers a mother and daughter pinned beneath a fallen dead tree. Firemen arrive working frantically to free them and Nia later discovers evidence of likely sabotage.</p><p><br></p><p>Against the advice of her Deputy commander back in Boston, she teams up with Captain John Miller, the local police chief. Together they follow a trail of old secrets and clandestine relationships complicated by the volatile passions of impulsive teenagers. Solving one mystery only plunges them into another: the seemingly innocent death of a girl thirty years earlier. Nia and Captain Miller race to uncover the clues and find a piece of critical evidence before it's destroyed.</p>