Murder in Three Acts
Murder in Three Acts is a 1986 British-American made-for-television mystery film produced by Warner Bros. Television, featuring Peter Ustinov as Agatha Christie's Belgian detective Hercule Poirot. Directed by Gary Nelson, it co-starred Jonathan Cecil as Hastings, Tony Curtis, and Emma Samms.
Poirot joins his assistant Hastings in Acapulco, Mexico, where Hastings is staying. They go to a party at which the other guests include the writer Janet Crisp, the American actor Charles Cartwright, a clergyman called Babbington, Daisy Eastman and her daughter Egg, Dr Strange, and Ricardo Montoya. Babbington dies of poisoning, then Strange is poisoned, too, and Poirot hunts the murderer.