Watch 100 Seconds to Midnight: Doomsday Clock

Intended to warn the public and inspire action, the Doomsday Clock ticks to show how close humans are to destroying the world with technologies.

100 Seconds to Midnight: Doomsday Clock is a 2022 documentary with a runtime of 1 hour and 1 minute. It has received mostly poor reviews from critics and viewers, who have given it an IMDb score of 4.6.