Sanctuary – “Life in death and death in life” [Campaign 4 – Mission 4]

Dungeon near one of the Inferno cities (the northernmost one)? When you're ready to fight the big boss :). By the way, at the beginning of the mission, Kensei is shown in the northeast corner of the map; send Tiangbo there – there are many recruitable warriors. You can reach that place quickly by using the whirlpool directly east of the starting city ;).