TV Guide BBC Four Monday

Seema Jaswal presents coverage of the evening session on day three from the Crucible Theatre in Sheffield, featuring the start of Shaun Murphy's first-round match against a qualifier and the conclusion of Kyren Wilson's opener. Murphy was a champion here back in 2005 and claimed a 10-4 victory over Daniel Wells at this stage last year. With commentary and analysis from Steve Davis, Ken Doherty, Steven Hallworth, Stephen Hendry, John Parrott, Joe Perry, Dennis Taylor and Lee Walker

Archaeologist Fraser Hunter reflects on three centuries of interaction and conflict between the Romans and ancient Scottish tribes. He examines whether the Scots were too strong for the invading army or if the country was simply considered not worth the effort of conquering. He also focuses on the first Tay Bridge, the first depiction of tartan and forgotten Roman camps that once held 35,000 men

What killed Tutankhamun? Ever since the tomb of the boy king was discovered in 1922, he has become arguably the most famous pharaoh of all ancient Egypt. But his mysterious death at just 19 years of age has never been explained. Now, Dallas Campbell reveals new scientific research aimed at getting to the truth. A CT scan of the pharaoh's mummified body creates a full-size image of the real Tutankhamun, while DNA analysis uncovers a shocking secret about his family background - and the genetic trail leads to a revolutionary new theory about his sudden and unexpected death