TV-PG
S55 • E9 Oct 11, 2018 60m6.27.0
An exposition on the workings of the human body clock. A former commando spends 10 days in varying light conditions within an abandoned bunker alone whilst a team monitor the effect of falling out of time sync with the rest of the world on his physical and mental state. Scientific explanations and useful sleeping pattern tips are given throughout the documentary.
