Agatha Christie's Poirot - The Cornish Mystery

Seizoen: 2 - Aflevering: 4 / 16 - Eerst uitgezonden: 28 januari 1990 - Episode ID: 213869

Poirot travels to Cornwall, summoned by a Mrs Pengelley, who suspects her dentist husband is poisoning her because he's fallen in love with his young assistant. Unhappily, Poirot finds Mrs Pengelley dead on his arrival, so he sets out to catch her killer.