The plan was straight forward, Aldritch was going to face off these witches alone, and only in the event that he was unable to take them down would he employ the help of his subordinates, starting from Olgud.
Posing as a trader in the inner wall, this Luna girl had a small apartment to herself. There certainly was no way that an underground area could exist, but Aldritch was observant nonetheless.
They had already scouted the entire house from outside, and the only place where they determined that she could perform her witch craft without prying eyes was the unusually large closet, or if the house had a basement, then there. For now, they could only observe.