FBI agent Dillon Savich is on a challenging case involving the kidnapping of two teenage boys, when trouble boils up in his personal life. His younger sister, Lily, has crashed her Explorer into a redwood in the California town of Hemlock Bay. Is this another suicide attempt, the second since the loss of her young daughter some seven months ago? Savich and his wife and fellow agent, Lacey Sherlock, discover that four paintings left to Lily by her very famous grandmother, artist Sarah Elliott, paintings now worth millions, are at the heart of an intricate conspiracy. Lily and art broker Simon Russo are thrust into ever-widening circles of danger that radiate from a notorious collector's locked room.
Dillon Savich and his sister both will have to face their worst fears in order to survive.