Koz is a city in the northwest of the map. It is in a state of martial law, and no one is allowed in or out. The Raven Pack has snuck in there once and looked around, only to discover that things suck in there. We busted out some doppleganger spies, two of whom are still in the town. The dopp’s remaining are killing people under Tyriel’s influence.
It turns out that Felix was creating a hell-portal in Koz, and the presence of the demonic horde that has emitted from that portal is our current priority.