Nicely done TV version of the Christie classic made in the U.S. in New York, and broadcast only a day after at TV version was shown in England, starring Felix Aylmer. The superb Barry Jones stars in this version, and he's ably assisted by Romney Brent, Pater Bathurst, James Kenny and Kenneth Haigh. The running time, at one hour, is a bit too short, as murders follow each other sometimes too quickly, but all in all worth watching.