4. Dumb Witness (1997)
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.
Release date: 1997-03-16
User rating:
7.6 / 10
18 votes
Season number: 6
Episode number: 4
Runtime: 103 minutes
Director: Edward Bennett
Guest stars
Rest of guest stars - click here to expand
Jonathan Newth - Dr Grainger, Ann Morrish - Emily Arundel, Pat O'Toole - Sarah, Geoffrey Freshwater - Sgt Keeley, Jestyn Phillips - Steward, Tobias Saunders - Alexis, Stephen Tomlin - Vicar, Tim Williams - American, Sarah Stephenson - Mrs Finch, Geoffrey Banks - Starter