But soon after they arrive, events veer mysteriously-and murderously-off course. First, Joan's ruby and sapphire horsehead heirloom pin is stolen from her private box at the fairgrounds. Next, a young film star's prize three-gaited mare disappears into thin air. There is no lack of suspects, from hotheaded trainers and jealous rivals to vicious ex-spouses. Then a body is found flagrantly murdered and it's obvious to Harry that someone at Shelbyville is sending a strong message: winning is only secondary-first prize is survival.
As Harry searches for clues, rediscovers life as a married woman, and deals with her upcoming fortieth birthday, her four-legged detective friends are already on the case. But is animal instinct any match for human depravity? Especially with two humans to protect and a killer on the prowl?