Chapter 5.4 of Hunted: The Demon’s Forge is one of the shortest, but can be confusing at parts. So, we’ll walk you through it.
You start off where you left off in Chapter 5.3, at the Inner Defenses. Here, there is a hole. Go through it. From here, there is a gap that you must jump over. This part can be tricky, but you’ll get the hang of it. Now, make your way down a few stair cases. They will lead you directly to the bottom. Once you reach the bottom, take a look under the stairs. Here, you will find a corpse containing the forty-fifth Death Stone that is found in the game. Now, you’ll see a pressure plate. Go stand on it. This should open the portcullis. From here, go through the only door and up the stairs. This leads to a bridge. You can collect a crystal if you go down the other stairs. After that, just cross the bridge to a rest area where Chapter 5.4 ends.
From here, you have completed Chapter 5.4 of Hunted: The Demon’s Forge.