In Acapulco, Hercule Poirot attends a dinner party in which one of the guests clutches his throat and suddenly dies. The causes seem to be natural until another party with most of the same guests produces another corpse.
| Editing | Donald R. Rode | Editor |
| Camera | Neil Roach | Director of Photography |
| Writing | Scott Swanton | Screenplay |
| Sound | Alf Clausen | Music |
| Production | Paul Waigner | Producer |
| Writing | Agatha Christie | Novel |
| Art | Fernando Ramírez | Production Design |
| Costume & Make-Up | Mina Mittelman | Costume Design |
| Costume & Make-Up | Alan Friedman | Makeup Artist |
| Directing | Gary Nelson | Director |
| Editing | Richard L. McCullough | Assistant Editor |
