So this quest is a 3 stage quest.
Stage 1: Kill a guy
Stage 2: Go to hidden shop
Stage 3: Bugged...
According to videos online, there is suppose to be a body to interact with, however it never spawned.
I quit and reloaded the game thinking it might fix it, no such luck.
Triggering the alter, will also trap you inside the encounter, unable to leave, as the werewolf is unkillable without the quest-related script.
Anyone found a work around?