RIPTIDEFBI agents Dillon Savich and Lacey Sherlock must protect a young political speechwriter who has received threats against her life. But they could never guess that the danger is already close to his prey-and about to strike.HEMLOCK BAYFBI 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 California's Hemlock Bay. Is it ather suicide attempt, the second since the loss of her young daughter some seven months before? Savich and Sherlock discover that four of Lily's paintings, left to her by their very famous grandmother, artist Sarah Elliot, w 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 torious collector's locked room. Dillon and his sister Lily both have to face their worst fears to survive.