7:00 PM
Life
The world of insects
Bombardier beetles, honey bees and grass-cutter ants are among the creatures explored as the focus turns to insects. Narrated by David Attenborough
8:00 PM
Inside Porton Down: Britain's Secret Weapons Research Facility
Investigating the UK's secretive military research base
Dr Michael Mosley investigates the UK's secretive military research base, learning about chemical and biological weapons and revealing the truth about animal and human testing
9:00 PM
Britain's Nuclear Secrets: Inside Sellafield
Jim Al-Khalili explores the history of the nuclear facility in Cumbria
Jim Al-Khalili explores the history of the nuclear facility in Cumbria, investigating Britain's attempts - past, present and future - to harness the power of the atom
10:00 PM
Mick Jackson Remembers - Threads
The director and producer looks back on the BBC's apocalyptic drama, Threads
The director and producer reflects on the drama, Threads, sharing the story behind the creation of this acclaimed vision of Britain suffering the effects of nuclear war
10:15 PM
Threads
Harrowing nuclear war drama
Harrowing drama, first shown in 1984, depicting the days leading up to - and the years following - a nuclear attack on Sheffield
12:10 AM
On the 8th Day
A look at the climatic effects of nuclear warfare
How scientific evidence has been accumulating to prove that smoke and dust from a nuclear conflict could plunge the northern hemisphere into twilight for weeks
1:10 AM
Life
The world of insects
Bombardier beetles, honey bees and grass-cutter ants are among the creatures explored as the focus turns to insects. Narrated by David Attenborough
2:10 AM
Inside Porton Down: Britain's Secret Weapons Research Facility
Investigating the UK's secretive military research base
Dr Michael Mosley investigates the UK's secretive military research base, learning about chemical and biological weapons and revealing the truth about animal and human testing