Amid the drug trade on Cape Cod, a body washes ashore and is discovered by an irreverent National Marine Fisheries Service officer, Jackie Quinones, who is determined to help solve the murder even if the state cops want her nowhere near the case.
Karl Alberg moves to a quiet coastal town to soothe a psyche that has been battered by big-city police work but finds himself needing to call upon all his skills to solve the murders that continue to wash up on his shore.
Evie and Pete move into an upscale neighborhood and find themselves in a world of curtain twitching and status anxiety. They find friendship in the shape of the couple next door, alpha traffic cop Danny and his wife, glamorous yoga instructor Becka, but after Danny and Evie share a passionate night together there is trouble ahead.