The walls and shadows quest, there is a murder scene that i need to investigate. I was able to use the scan to find the secrets around the room. There is one left to find by the looks of it but I cant find it. I have the following clues
- Throne/chair with the body
- Tools in the corner of the room
- Footprints by the front door
The final clue is above the center of the room near the light. If you look up and scan you will see a body hanging from the light up there. Climb up and you will be able to interact with the body. This will trigger a cut scene and the quest will be over.