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Michael Maloney and Lesley Manville in Marble Hall Murders on MASTERPIECE on PBS.
Season 2026

Episode 5

Season 2026 | Episode 6

Airing 10/11/2026 @ 9:00 PM

52:26 | CC

Public streaming expires Oct 25, 2026 @ 23:59 PM ET

In the final installment of this fiendish puzzle, both Susan Ryeland and Atticus Pünd race to discover the truth.

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