There is always a something inscrutable, instead of frankness, in their eyes.

In short, they lie so much like truth, and speak truth so much as if they were telling a lie, that their auditor suspects himself in the wrong, whether he believes or disbelieves them; it being the one thing certain, that falsehood is seldom an intolerable burden to the tenderest of Italian consciences.
"It is very strange what can have become of the desk!" repeated Kenyon, looking the woman in the face.
"Very strange, indeed, Signore," she replied meekly, without turning away her eyes in the least, but checking his insight of them at about half an inch below the surface.

"I think the signorina must have taken it with her." It seemed idle to linger here any longer.

Kenyon therefore departed, after making an arrangement with the woman, by the terms of which she was to allow the apartments to remain in their present state, on his assuming the responsibility for the rent.
He spent the day in making such further search and investigation as he found practicable; and, though at first trammelled by an unwillingness to draw public attention to Hilda's affairs, the urgency of the circumstances soon compelled him to be thoroughly in earnest.

In the course of a week, he tried all conceivable modes of fathoming the mystery, not merely by his personal efforts and those of his brother artists and friends, but through the police, who readily undertook the task, and expressed strong confidence of success.