Agatha Christie's Poirot
The Big Four (13x2)
Ausstrahlung: Okt 23, 2013
As the threat of world war looms large, Poirot seeks the help of friends both old and new when he is pitted against a dangerous group of murderous dissidents.
- Premiere: Jan 1989
- Episoden: 70
- Anhänger: 570