Fifty-five years earlier, in the summer of 1945, Ceola Bliss is a lonely twelve-year-old tomboy, mourning the loss of her brother, Robbie, who was declared missing in the Pacific. She tries to piece together his life by rereading his favorite pulp detective story "A Date with Death" and spending time with his best friend, Jay Greenwood. One unforgettable August day, Jay leads Ceola and Bunny to a stretch of woods where he found a dead woman, but when they arrive, the body is gone. They soon discover a local woman named Lily Vellum is missing and begin to piece together the threads of her murder, starting with the photograph Jay took of her abandoned body.

As Ceola gets swept up playing girl detective, Bunny becomes increasingly skeptical of Jay. She discovers a series of clues that place doubt on the identity of the corpse and Jay's story of how he found it, and journeys to Washington, D.C. in search of Lily. In D.C., Bunny is forced to recognize the brutal truth about her dear friend, and sets off a series of events that will bring tragedy to Jay and decades of estrangement between her and Ceola.