When Sarah Winston’s estranged brother Luke shows up on her doorstep, asking her not to tell anyone he’s in town—especially her ex, the chief of police—the timing is strange, to say the least. Hours earlier, Sarah’s latest garage sale was taped off as a crime scene following the discovery of a murdered Vietnam vet and his gravely injured wife—her clients, the Spencers. All Luke will tell Sarah is that he’s 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, she’ll have to figure out who killed Mr. Spencer—and all without telling her ex.