"Not there," she said warningly. "There must be a door——"

"Ah, here it is!" he said; and he led her through an opening between portière curtains. They found themselves in a small conservatory, and Falconer again stopped.

"It is very stupid!" he said apologetically.

"There may be an opening to the terrace," said Nell nervously; "once we are outside——"

"Here we are, out in the open air."

Nell drew a long breath, and pushed the hair from her forehead.

"We must go down these steps, and then to the right. I remember——"

They crossed the terrace, when two or three persons came out through a window behind them. They were talking, and Nell heard a voice which made her wince, and her hand grip Falconer's arm convulsively; for the voice was Drake's.

"They have a fine night to go home in," he was saying. "Not much of a moon, but better than none."

Nell stopped and looked despairingly at the patch of light which the window threw right across their path to the steps.