Horizon Body Clock: What Makes us Tick?
Windfall Films
Thursday 11th October at 9pm on BBC2
Editor: Nick Follows

Three decades after the genes that regulate our inner clock were first identified, scientists are only just beginning to grasp the enormous impact it has on every aspect of our lives. An audacious experiment to try and find out exactly how much our body clock affects our health and wellbeing is conducted–by putting one brave volunteer into complete isolation from the rest of the world.

Nick worked on the programme which will be shown this Thursday 9pm on BBC2.