Agatha Christie's Poirot

Season 6 Episode 4: Dumb Witness

Poirot and Hastings are at Lake Windermere for an attempt on the world speed-boat record. An elderly widow is hurt by falling down stairs, then later killed by poisoning with phosphorus.

Genre:

Crime, Drama, Mystery

Seasons:

13

Episodes:

70

Cast:

David Suchet

Quality:

HD

Duration:

103 min

First Air:

1989

Rating:

8.2