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Agatha Christie's Poirot
Dumb Witness
Season 6
Episode 4
The Tripp sisters tell Poirot that they have had a supernatural warning that lives are in danger. After a series of near misses, Emily Arundel is found dead. Far from being guilty of Emily’s death, Bob the terrier is the only one who knows the identity of her killer. Poirot understands that his silent witness must find his own way of telling him what he saw that night.
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1:29:27
An ailing Poirot returns to Styles with Hastings in order to catch a serial killer.

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1:30:28
The pursuit of an infamous art thief leads Poirot to a plethora of mysteries in the Alps.

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1:28:41
Mrs. Oliver is asked to devise a murder game, but her sense of foreboding takes charge.

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1:27:24
Poirot seeks help from friends old and new when he faces a dangerous group of dissidents.

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1:28:38
While Poirot investigates the murder of a psychiatrist, Mrs. Oliver turns amateur sleuth.

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1:29:06
Four clocks surround an unidentified corpse; but is this merely hiding a simpler solution?

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1:29:01
Poirot investigates the murder of a shady American businessman on the Orient Express.

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1:28:42
Novelist Ariadne Oliver calls in Poirot to investigate a drowning at a Hallowe'en party.

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1:28:56
Poirot is attending a dinner party when one of the guests chokes to death. Is it murder?

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1:33:07
Lady Boynton is murdered while with her family on an archaeological dig in Syria.

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1:33:06
An heiress tells Poirot she may have killed someone, but Poirot uncovers a conspiracy.

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1:32:53
Poirot is helping search for priceless royal jewels when a teacher is murdered.