Sherlock and John penetrate the biological and chemical weapons labs of a top-secret military compound in search of the demonic -- or the dubious -- in The Hounds of Baskerville. Russell Tovey (Little Dorrit) costars.
1783, Ross Poldark returns from the war to find his estate in ruins and his sweetheart Elizabeth is set to marry another. Can he begin anew? Aidan Turner (The Hobbit) and Eleanor Tomlinson star in an all-new version of the beloved, vintage romance.
NEW Arthur & George video: Introductions are made as Arthur (Martin Clunes) and Woodie (Charles Edwards) meet George (Arsher Ali) in this scene from the premiere, airs this Sunday, September 6 at 8/7c on MASTERPIECE on PBS!
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