"Why this is strange," said Ah Lung. "I never was in this part of the building before."
"This corridor surely leads in under the next building," said Harry.
"Of course, it does, I never knew of its existence. I shall inquire into this."
"Sure you've got the right door?"
"Positive. Come on."
At the end of the corridor they made the same turns Alice took and at last found themselves up against three doors.
The ones on the right and the left were locked, but the middle one stood slightly open.
Harry pushed it wide open and flashed his light inside, having already drawn his revolver in case of emergency.
The room was entirely unfurnished.
Ah Lung stepped in and looked around.