Nikki and the Lyell unit are called in to investigate an attack against a transgender man.
In war-torn France, convict Jean Valjean and seamstress Fantine must decide their futures.
Ken is really excited about his long-lost sister arriving.
Examining Emmeline Pankhurst, Mahatma Gandhi, Helen Keller and Martin Luther King.
As if the NHS needs more challenges, Christine tests nursing staff with a hospital stay.
Luther returns to hunt a seemingly faceless killer stalking the streets of London.
Bill sets off on a mission to shake up the music industry by causing chaos and confusion.
The broadcaster and political commentator Iain Dale pays a visit to the BBC piazza.
Racism, poverty and violence. Enter the world of Rubin Carter. #HurricaneTapes
Paul Morley explores the impact of 7-inch single's grand relative.
Caitlin Moran narrates a new dramatisation of her bestselling comic memoir.
Chris Anderson talks to some of the most interesting TED stage speakers.