Related: 10 Things Wrong With The X-Files Universe We All Choose To Ignore
The X-Files was a show with an overarching mythos that was almost more fun when it played out Monster of the Week episodes. The quality of the series dropped somewhat when David Duchovny left the show. However, his return for two brand-new seasons in 2016 and 2018 proved that it might have just been time to end. Here is a look at the best episode of every season of The X-Files, ranked from worst to first.