Maintained by devils, this oppressive layer is the embodiment of prison—the inevitable consequence of challenging the law. With the full power of Daanvi behind it, the Inescapable Prison makes Dreadhold look like a cell in the local sheriff’s office. It’s designed to hold celestials, elementals, and other beings with vast power; there are convicts here from a half-dozen planes of existence. Mortals can also be imprisoned here; their biological processes are put in suspension, so they don’t need to eat or drink, and they don’t age. It’s rare for mortals to end up here, but there may be a few legendary historical figures, long thought dead, who have instead been held in the Inescapable Prison!