File:Sarah Phelps on why Agatha Christie works on screen

Description
The screenwriter behind the 2015 adaptation of And Then There Were None and the 2016 adaptation of The Witness for the Prosecution describes why Agatha Christie’s stories are perfect for TV and film, and why she likes to re-imagine them for the screen. Dig deeper into the new adaptation here: http://www.agathachristie.com/watch/the-witness-for-the-prosecution