Belgian sleuth Hercule Poirot's Egyptian vacation aboard a glamorous river steamer turns into a terrifying search for a murderer when a picture-perfect couple's idyllic honeymoon is tragically cut short. Kenneth Branagh returns as the famous mustache after 2017's Murder on the Orient Express with an all star cast including Gal Gadot, Armie Hammer, Anette Benning, Jennifer Saunds, Dawn French, Letitia Wright and Russell Brand.