The Acolyte: How the Jedi Nearly Fell 100 Years Before Order 66

It's well-known that Anakin Skywalker/Darth Vader, along with Order 66, nearly destroyed the Jedi entirely in Star Wars: Episode III - Revenge of the Sith, but Star Warshas since revealed that the Jedi Order faced a massive threat long before that—and it didn't look anything like that attack.