tintmylf325,135 09 Dec 2021 09 Dec 2021 09 Dec 2021
You can get this around the middle of Chapter 5, after you are done researching the Major's study. You will find yourself, for the first time in the game, on the top floor of the manor. On the opposite side of the hallway area from where you start there are four paintings on the walls (three on one wall, one on another). Interact with all four to unlock the achievement.