Dr. Barlow and his son-in-law, Mr. Barlow, are in the middle of their mission when they hear that the hostages have been taken to the "bunker" and that there is still a young girl in the room. They are horrified at the thought that they have lost their chance to rescue the captives and are now going to be "buried with the lunatics" . The professor tries to calm them down, but the father of the dead girl is determined to take revenge.