While investigating vicious Hellbug attacks, Nolan & Irisa realize they are tied to Irathient spirit raiders that have come into town. After all the events in defiance, we finally learn more about Irisa and her past. More so, we learn about her abilities and gifts as an Irathient, one of the few still in defiance.
Checkout the first 4 minutes of this weeks episode.
http://youtu.be/HgEi4DA6Y6Q