Nikki and the Lyell unit are called in to investigate an attack against a transgender man.
The public decide who the greatest leader was.
In war-torn France, convict Jean Valjean and seamstress Fantine must decide their futures.
Ken is really excited about his long-lost sister arriving.
Ian and Gordon have organised a surprise party for Beth and Eric's 30th anniversary.
A Filipino food van, a duck stall and an Indian street-food stall seek investment.
Composer Michel Legrand gives Vincent Niclo carte blanche to talk about his life.
Jonathan Freedland compares Theresa May's woes now with those of Arthur Balfour in 1903-06
Is it a good idea for us to feel each other's pain? Jolyon Jenkins investigates empathy.
Dr Chris & Dr Xand are twins, Philip & Lesley are Living The Dream and Huw previews 2019
How Malala became a target for the Taliban when she was just 15 years old.
Chris Anderson talks to some of the most interesting TED stage speakers
