BBC Four Schedule
Schedule
Evening
19:00
100 Days+—Series 1, 31/05/2017
Katty Kay in Washington and Christian Fraser in London report on events shaping our world.
19:30
Great British Railway Journeys—Series 6, Amersham to Regent's Park
6/20Michael Portillo travels on London's first underground railway, the Metropolitan Line.(R)
20:00
Timeshift—Series 16, Bridging the Gap: How the Severn Bridge Was Built
1/5The inside story of the design and construction of the Severn Bridge.(R)
21:00
Koko: The Gorilla Who Talks to People
The unique story of scientist Penny Patterson and Koko, the gorilla she taught to sign.(R)
22:00
The Girl Who Talked to Dolphins
The story of a 1960s experiment that tried to teach a dolphin to speak English.(R)
23:00
Storyville—Unlocking the Cage
The legal battle to decide whether a 'nonhuman' animal qualifies for human rights.(R)
Late
00:25
Natural World—2012-2013, Queen of Tigers
3/10Film about the life of the world's most famous tiger - a legendary fighter.(R)
01:25
The Mystery of Murder: A Horizon Guide
Michael Mosley looks at how scientists have probed the mind of the murderer.(R)
02:25
Mud, Sweat and Tractors: The Story of Agriculture—Beef
4/4How Hereford and Aberdeen Angus cattle reigned supreme before the Second World War.(R)
