The London & Scottish Bank needs to transfer one million dollars' worth of Liberty Bonds from England to America via ship (on "Queen Mary"'s maiden voyage), but when someone attempts (twice) to murder the man assigned to the job, the assignment goes to another bank employer - a younger man with gambling problems. The bank's manager asks Hercule Poirot and Captain Hastings to accompany him on the trip, but despite their presence the bonds do get stolen and only the young employer had a key to the case....
An exceptional episode of the "Poirot" series. The mix of newsreel b&w footage from the 30's and new footage featuring the actors is creative, the pace is breathless, the acting from all the key players is perfect and the moment of revelation is truly stunning - I challenge anyone to say he or she had figured this one out. There are some laugh-out-loud comedic moments as well - it's amazing how a 50-minute episode of a mystery series can make you laugh more than entire 2-hour supposed comedies. A must-see. (***)