Important areas
Valve – Using this valve is required to unlock access to a drainage tunnel connected to option A.
Option A: Drainage tunnel – Choosing this option will allow Garrett to get to the basement and the tunnel becomes available after turning a valve located close to the main entrance to the manor.
Option B: Stairs to the cellar – Choosing this option will allow Garrett to get to the basement, however it's not easy to achieve this since there are three guards in the area.
Option C: Attic – Using a rope arrow in this location will allow Garrett to get to a window leading to the manor's attic.