Ex-police officer and former P.I. Molly Madison is starting over. During a beachside walk, one of her dogs digs up a severed hand. Once Molly alerts the police and they run a background check on her, an incident from her past makes her an immediate suspect. To prove her innocence, Molly must rely on instincts keener than a canine's to sniff out the real killer. But when Molly's life is put in danger, will her two very loyal pups be able to rescue her?