As Britain is rocked by unstable political, economic and technological advances, members of the Lyons family converge on one crucial night in 2019. Over the next 15 years, the twists and turns of their everyday lives are explored as we find out if this ordinary family could change the world.

Halifax, West Yorkshire, England, 1832. Anne Lister attempts to revitalize her inherited home, Shibden Hall. Most notably for the time period, a part of her plan is to help the fate of her own family - by taking a wife.