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Synopsis
London widow Cora Seaborne moves to Essex to investigate reports of a mythical serpent. She forms a surprising bond of science and skepticism with the local vicar—but when tragedy strikes, locals accuse her of attracting the creature.
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Claire DanesCora Seaborne
Tom HiddlestonWill Ransome
Frank DillaneDr Luke Garrett
Clémence PoésyStella Ransome
Hayley SquiresMartha
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