Not answering the question, because the answer and lay out where they are at has been described numerous times.<br/><br/><br/>They are down the 30' hallway.  The only way out from the two rooms down that end.  Is to where the T intersection is.  The two hallways from that point is straight 90'  and a dead end like the way you just camp at.   To the left is the way you all came in through.  That leaves the door ajar at the T where the swarm came out of.