Based on: The Oscar-winning 1992 British drama starring Anthony Hopkins, Emma Thompson, Vanessa Redgrave, and Helena Bonham Carter.
The new premise: It's a retelling of this story of British society in the early 20th century. Hayley Atwell steps into Thompson's shoes, and Matthew Macfadyen steps into Hopkins's. Theirs is the central romance of the book by E.M. Forster.