The Soul Hunter Camp is a quest of Necropolis playthrough in Might & Magic: Heroes Online.
With the liquid obtained, Yorath suggests heading to the Chained Valleys, where the soul hunter camp lies. To access it, a group of soul hunters guarding the entrance have to be slayed first. After the battle, the head of soul hunters has to be spoken. He is interested how the hero had to kill Tahmur, and yet nobody else on the island knows about this.