When a vicar chokes to death on a cocktail while attending a party held by actor Sir Charles Cartwright, Poirot initially dismisses the idea of murder but reconsiders when another guest dies in the same manner.
| Title | Three Act Tragedy |
|---|---|
| Genres | Crime Drama Mystery |
| Release Date | 2010-01-03 |
| Episode Runtime | 00 Hours 50 Minutes |
| Season Number | 12 |
| Episode Number | 1 |
| Production Companies | The Computer Film Company, Picture Partnership Productions, Carnival Films, LWT, GBH, A+E Studios, Agatha Christie Limited, Masterpiece, Granada Productions |
