"Darkness, Part Two of Four"
The events in this arc take place 30 years prior to Star Wars: A New Hope.
*Bad things are happening on the prison planet of Kiffex. A Guardian outpost on the planet has been overrun by the vampiric Anzati and weapons from the outpost have spread to the inmates. When Jedi Quinlan Vos, a direct descendant of the Guardians, is summoned to help investigate the disaster, he cannot refuse. But the Jedi, who is struggling with the draw of the dark side, may be in for more than he bargained. Fortunately, Quin has the help of his scheming Devaronian pal Villie, his former Master, Tholme, and unexpected support in the shape of a small blind cook. Quin will need all the help he can get to survive this mission and avoid falling into the darkness... *Source: darkhorse.com