Miss Marple befriends a charming working-class chauffeur who recounts his romance with an American heiress. Despite being warned off by an elusive gypsy woman, they plan their dream home at a local spot known as Gypsy's Acre. Not long after the young couple is wed, a tragic death fuels speculation of a gypsy curse. When two suspicious deaths follow, Miss Marple begins to sort out the clues, but can she solve the mystery before she finds herself in danger?
Endless Night marks a departure for the series in that it remains faithful to the Agatha Christie book it was adapted from with one major exception: the original didn't include Miss Marple! Tom Hughes (Silk) and Joanna Vanderham (The Paradise) co-star.