Will Poulter once had a lead role in a critically-acclaimed BritBox miniseries based on a mystery novel by Agatha Christie.

The works of Agatha Christie have been extensively adapted over the years, from cinematic films, TV shows and video games.

Fate would have it otherwise. His new neighbor, Sir Roger Ackroyd, appears to have been a man who knew too much. Ackroyd knew that the woman he loved poisoned her first husband. He knew she was ...