When Sarah Winstonâs estranged brother Luke shows up on her doorstep, asking her not to tell anyone heâs in townâespecially her ex, the chief of policeâthe timing is strange, to say the least. Hours earlier, Sarahâs latest garage sale was taped off as a crime scene following the discovery of a murdered Vietnam vet and his gravely injured wifeâher clients, the Spencers. All Luke will tell Sarah is that heâs undercover, investigating a story. Before she can learn more, he vanishes as suddenly as he appeared. Rummaging through his things for a clue to his whereabouts, Sarah comes upon a list of veterans and realizes that to find her brother, sheâll have to figure out who killed Mr. Spencerâand all without telling her ex.