Agatha Christie's Poirot 72 episodes Novelist Ariadne Oliver calls in her old friend Poirot to investigate a drowning at a Hallowe'en party, where a young girl boasts of having previously ...

It’s billed as an Agatha Christie movie ... director/star outing as detective Hercule Poirot is supposedly based on Christie’s Hallowe’en Party, but its setting, time period, murders ...