When a woman dies from a poisoned dart aboard a commercial aircraft, Hercule Poirot finds himself perfectly positioned to investigate the enclosed cabin and its diverse passengers. Among those aboard are a lovestruck young woman, a Countess battling addiction, and a detective writer battling an aggressive wasp—but the true culprit remains hidden among the rows. Poirot must piece together motive, means, and opportunity in this locked-room mystery at thirty thousand feet.
