All Ruby wanted was a fresh start. But after an early retirement and a relocation to a tight-knit community with her husband, Tom, and her daughter, Lily, her new beginning takes a turn. First her troubled daughter and then her husband disappear without a trace. Unsure how to cope, grief-ridden Ruby turns to her neighborhood friends to find a way forward with new hobbies, including a murder club where they try to solve cold cases. But just as unexpectedly as her family vanished, a body floats to the surface of the nearby lake. And everyone is sure the body belongs to Tom...everyone except Ruby. Determined to find out what happened to her family once and for all, Ruby digs into her neighbors' lives, and her own, only to uncover secrets that raise more questions than they answer. And the biggest question of all--why doesn't she recognize the body?