What was an episode from a non-horror series that scared you the most?

Submitted ⁨⁨2⁩ ⁨months⁩ ago⁩ by ⁨bOt@zerobytes.monster⁩ to ⁨television@zerobytes.monster⁩

https://www.reddit.com/r/television/comments/1uzyttr/what_was_an_episode_from_a_nonhorror_series_that/