In post-WWII Paris, the wife of an American foreign correspondent stumbles on the body of her murdered classmate at culinary school and becomes tangled in a web that stretches from the halls of diplomacy to the city's underworld.

Paris, 1949. It's been five years since the war ended. The City of Light is only just beginning to rediscover its joie de vivre. Americans are arriving in droves, including the fiercely independent former reporter Kat Kelly and her husband—a hotshot foreign correspondent. Forced out of journalism by the old boys' club, the tenacious Kat has moved on to pursue her love for French cuisine. But this new chapter turns deadly when she finds the bloody body of an American classmate, Toby.

After giving her statement to the police and breaking the news to Toby's girlfriend, Kat quickly suspects that Toby's life—and death—were more complicated than she imagined. The more Kat learns, the more certain she is that the police are only scratching the surface of the case. When another body turns up, Kat and her husband, Charlie, find themselves embroiled in the investigation. With the killer on the loose and time running out, Kat races to solve the case and save her marriage—and her life.

In a glittering city desperate to forget the devastation of war, some secrets refuse to remain buried. But when agonizing truths are forced into the light, no one is safe.