Watch scenes from Episode 3, airing September 22. Celia and Alan decide on a civil marriage ceremony to be held at an eerie medieval hall near Halifax. As they visit, a storm is brewing, the lights go out and they re locked in the ancient building. In the midst of a thunderstorm, Gillian s Land Rover inexplicably catches fire. Airs Sunday, Sept. 22 at 8/7c. Check local listings.
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