The New Remnant

You all move down the stairs to the basement area. When you get down there you find yourself in a 60x60 foot room with a single door exiting the room. The room is otherwise bare. You take precautions and check for magic, but you don't find anything. Holding your breath, you open the door and ... there is a corridor going straight out for quite a ways, with three doors along one side of the corridor.