Though none of these four take-charge retirees has any training as detectives, the women agree to launch a secret investigation. As they dig under the happy veneer of their community’s social life, they find more than enough suspects, from shady ladies to resentful golf buddies, to keep them looking over their shoulders.
Could the murderer be lurking among the talent in a chaotic production put on by Sydney’s husband, who will do anything to keep busy in retirement? Could the sheriff, who may have more than a professional interest in chanteuse Kat, end up pinning the crime on the women instead? Each discovery during their investigations keeps them running as they close in on the killer—but the killer may also be closing in on them.