The Unforgettable Rollercoaster: TV Shows That Promised the Moon but Left Us in the Dark

8- A Conspiracy Too Far
"The X-Files" thrilled with tales of aliens and government conspiracies, driven by the dynamic duo of Mulder and Scully. Though it had several strong seasons, the series struggled to maintain its momentum, and its numerous conclusions (due to revivals) have left fans feeling unresolved.