But Darrow was already in the hall.

"Blake!" he called down the basement stairway. "Bring lamps—or candles."

The man appeared on the word, carrying a lamp.

"I already had this, sir," he explained. "The lights went out some time ago."

"Did you look at the—fuses?" asked Helen.

"Yes, miss."

"Well, telephone to the electric company at once. We must have light."

Percy Darrow had taken his place again in the armchair by the fire.

"It is useless," said he, quietly.

"Useless!" echoed Helen. "What do you mean?" Blake stood quietly at attention.