In post-World War II Venice, Poirot, now retired and living in his own exile, reluctantly attends a seance. But when one of the guests is murdered, it is up to the former detective to once again uncover the killer.

When Patrizia Reggiani, an outsider from humble beginnings, marries into the Gucci family, her unbridled ambition begins to unravel their legacy and triggers a reckless spiral of betrayal, decadence, revenge, and ultimately...murder.

While in France visiting his imprisoned daughter, a gruff Oklahoma oil-rig worker struggles to track down a lead that could prove her innocent of murder.

In 1942, an intelligence officer in North Africa encounters a female French Resistance fighter on a deadly mission behind enemy lines. When they reunite in London, their relationship is tested by the pressures of war.