I Have No Mouth And I Must Scream

Based off the video game, that was based off the book. The world has ended and everyone is dead. All expect five souls who each have a very dark past. They have been tortured for 109 years, not being able die from any of it and being forced to suffer from the all mighty powerful AM. The one who was created by us people to fight war, but eventually got too smart and killed everyone and everything. After all these years, they are given a chance to face their past and maybe even have the chance to make things right in their own minds and maybe even prove to AM that they're not the same type of person they used to be back then. But they must be careful as they could mess things up with this chance. One wrong move, and they could each have a faith that's worse than being tortured. A faith so much worse, that they'll have no mouth, and they must scream....