Timeline 10: The Exar Kun War

Timeline 10: The Exar Kun War is the tenth in the series of in-universe videos, providing backstory for the upcoming Star Wars: The Old Republic video game. The video is presented in the form of a record entry made in the Jedi Archives by Jedi Master Gnost-Dural.

Synopsis
Corrupted by the spirit of an ancient Sith, Jedi Knight Exar Kun sought to kill or corrupt every Jedi in the Galaxy.