Daily from 7.00pm.
Programmes start at 7.00pm.
A remarkable journey into the secret world of bats. Cutting-edge night-vision cameras follow the hidden life of a greater horseshoe bat roost for four months. Show more
Castles: Britain's Fortified History
Episode 3: Defence of the Realm
59 minutes on BBC Four HD
Available for 4 weeks
Sam Willis looks at how castles survived into the Tudor era. But these strategic seats of power had to become palaces to impress monarchs such as Elizabeth I. Show more
Little knowing what Jana is going through, Jojo is distraught when her sister throws her out of her apartment. Show more
Believing that Jana knows more than she is disclosing, Mia summons her for an interview. But Jana comes away with a vital clue regarding the recent deaths. Show more
Newcastle, 1961. Holding Goya’s Duke of Wellington portrait for a righteous ransom, eccentric Kempton Bunton must keep it hidden from his long-suffering wife Dorothy as well as the authorities.
Sitcom. Margaret tries to help her husband cope with early retirement by getting him a book from the library entitled Coping with Old Age.
It is time for Ria to break away from the family. But as the provider, Ben's ego is at stake, so the tug of war begins.
Afrobeat pioneer Fela Kuti performs at the 1984 Glastonbury Festival.
A remarkable journey into the secret world of bats. Cutting-edge night-vision cameras follow the hidden life of a greater horseshoe bat roost for four months. Show more
Programmes start at 7.00pm.