There are many side quests in Diablo 4 for players to explore, so how to complete the side quest Soul Sickness? Let’s follow the editor to see how to complete the Soul Sickness side quest in Diablo 4.
Advance the main plot, and after leveling up, you will receive the Soul Sickness branch in Kiowasha.
Sister Octavia performs an exorcism on someone possessed by a demon, asking for the hero's help.
Enter the icy cellar in the side room.
Talk to Sister Octavia and place the Holy Grail next to the bed.
Cleaning out all the monsters spawned will complete the mission.
Go out to find the nun and get experience, treasure chest, and gold coin rewards.
