. . "Murder in Three Acts"@en . "Murder in Three Acts is a 1986 British-American television 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. The film is based on Christie's book Three Act Tragedy (1934)."@en . . . "Murder in Three Acts is a 1986 British-American television 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. The film is based on Christie's book Three Act Tragedy (1934)."@en .