She wondered how he had come, how long he had been there—and why? Some explanation flashed upon her.

"My goodness me!" she whispered. "You could knock me down with a hairpin. So you could!"

Whilst she watched that solitary figure beneath the tree, another motor whizzed along the road. The noise of its engine grew louder—surely louder than any which, standing at this window, she had heard before. Had it turned into the park? off the main road. Was it coming to the house? Before Jenny could answer these questions in her mind, the noise ceased altogether. Jenny held her breath; and round the angle of the house a girl came running swiftly, her skirt sparkling like silver in the moonlight, and a white cloak drawn about her shoulders. She drew open the window of the library and passed in. A few seconds passed. Jenny imagined her stealthily opening the door into the hall, and listening to make sure that the servants were in their own quarters and this part of the house deserted. Then the girl reappeared at the window and made a sign. From beneath the tree the man ran across the grass. His face was turned towards Jenny, and the moonlight revealed it. The man was Mario Escobar.

Jenny drew a little sharp breath. She heard the window ever so gently latched. Suddenly the light blazed out from the room and then, strip by strip, vanished, as if the curtains had been cautiously drawn. The garden, the house resumed its aspect of quiet; all was as it had been when Jenny Prask first lifted the window of the corridor. Jenny Prask crept cautiously away.

"Fancy that!" she said to herself, with a little chuckle of triumph.

In the room below Mario Escobar and Joan Whitworth were talking.


CHAPTER XXV

In a Library

"You insisted that I should see you. You have something to say to me," said Joan. She was breathing more quickly than usual and the blood fluttered in her cheeks, but she faced Mario Escobar with level eyes, and spoke without a tremor in her voice. So far everything had happened just as she had planned. There were these few difficult minutes now to be grappled with, and afterwards the ordeal would be ended, that foolish chapter in her life altogether closed. "Will you please be quick?" she pleaded.