New for 2017

Andy tries to work up the nerve to confront Teresa about their child.

After seven years of marriage, Lee and Lucy disagree over how to keep the romance alive.

Two patients await life-saving surgery at St Mary's in Paddington.

Danny Baker, Gabby Logan, Adil Ray and Kate Williams discuss people with the name Alex.

How the modern shape of the musical was established through a series of pioneering works.

Ruth Jones and a cast of real British people discuss the week's news.

Spy Pup makes friends with a wild dog pack to investigate their maternal love.

Catherine Tate, Rylan Clark-Neal and Nigel Havers compete to banish their pet hates.

Why is someone destroying images of the late prime minister Margaret Thatcher?

The hopefuls face judges Gary Barlow, Dannii Minogue, Martin Kemp and Amber Riley.

The death of a scientist on the side of a live volcano proves a difficult case to crack.

Patrick Kielty is joined by Dennis Taylor, Vogue Williams and George Lamb.

Alexander Armstrong and Dr Michael Scott uncover 2,500 years of hidden history in Naples.

Traffic officers Surjit Singh and Hugh McKirdy get a rude awakening.

Dr Sam Willis discovers how medieval weapons shaped Britain.