In Chapter 5: Forsaken, "Moira" is the Asylum in the fifth chapter. There are five golden pocket portraits you need to collect to get the "Old Habits Die Hard" achievement. They are all hidden at the very beginning of this chapter, where you need to search for the key to the female ward.

1. Go to the men's ward, and enter the first hall on the right. Climb the tall cabinet on the left to find the first secret stash in an open vent.

2. After obtaining the first secret stash, jump across to the narrow ledge, and go down the hall to find another open vent with the secret stash.

3. Drop down, and go to the back two doors of the second hallway of cells in the men's ward. The last door will be locked, but there is a hole in the wall. Enter the room next to it, and crawl through the hole. Climb up to the vent above the blocked door to find the secret stash.

4. Go to the elevator shaft in the women's ward, and shoot a rope arrow into the anchor point. Climb down, and jump through the gap into the room below. Climb the crates to the left to find the secret stash on a pipe.

5. Climb out of the lower floor through the stairs, then turn left to find a guard room with missing bars. Crawl through it, turn left, and look behind the book shelves to find a closed vent. Unscrew the cover, and immediately turn left to find the final secret stash.