Clues, rereading and Roger Ackroyd

Screenwriter Eric Roth (Forrest Gump, Benjamin Button, Dune) on his West End stage adaptation of High Noon 50 years since her death, we ask whether Agatha Christie is still the preeminent crime writer Emmy-winning guitarist Tommy Emmanuel plays live Archaeologists in Wales have discovered a previously unknown Roman villa in Port Talbot - we speak with the leader of the team working on the site

Presenter Samira Ahmed