"Shall we drive on?" he suggested. "We may meet your friend on the road."

They went out to the big car; there was a smart man in livery to drive them. Christine and her companion sat together in the back seat. They drove slowly the first half-mile, but there was no sign of Gladys anywhere. Christine felt depressed. She had counted on Gladys; she had been so sure that she would not fail her; she began to wonder if Jimmy had sent that wire; she hated herself for the thought, but her whole belief and idea of him had got hopelessly inverted during the past days.

They seemed to reach Upton House very quickly.

"You are evidently expected," her companion said; "judging by the look of the house."

The front door stood open; the wide gate to the drive was fastened back. As the car stopped the housekeeper came to the door; she looked interestedly at Christine, and with faint amazement at her companion. For the first time Christine felt embarrassed: she wondered if perhaps she had been foolish to accept this man's offer of an escort. When they were inside the house she turned to him timidly.

"Will you tell me your name? It—it seems so funny not to know your name. Mine is Christine Wyatt—Challoner, I mean," she added with a flush of embarrassment.

"My name is Kettering—Alfred Kettering." He smiled down at her. "The name Challoner is very familiar to me," he said. "My greatest friend is a man named Challoner."

Christine caught her breath.

"Not—Jimmy?" she asked.

"No—Horace. He has a young brother named Jimmy, though—a disrespectful young scamp, who always called Horace 'the Great Horatio.' You don't happen to know them, I suppose?"