One Life on the Limit, a 2013 documentary by English musician turned filmmaker Paul Crowder about the history of Formula One racing.
The film traces F1 from its early days where death was a constant theme on the track, leading up to the death of Ayrton Senna in 1994. After then people understood that drastic changes for safety had to be made. The sport has been a lot safer since, but the tragic death of French driver Jules Bianchi at the Japanse Grand Prix in 2015 is a stark reminder that F1 is without doubt still a deadly sport.