To Learn the Truth.

The mystery by which old Sam Statham sometimes passed beyond that white-enamelled door was inexplicable.

Whenever he left the library to ascend the stairs, Charlie Rolfe stole quietly out behind him, and listened. Sometimes he distinctly heard the key in the lock; at others it sounded as though the closed door yielded to his touch and swung aside for him to pass beyond. It closed always with a thud, as though felt had been placed upon it to prevent any metallic clang.

While Charlie watched the great financier’s every movement, Max was unceasing in his inquiries regarding Marion. Advertisements had Men published in the “personal” columns of various newspapers, and the private inquiry agents whose aid he had sought had been unremitting in their vigilance.

The whole affair from beginning to end now showed the existence of some powerful hand which had directed and rendered the mystery beyond solution. The strange re-appearance of Jean Adam and Leonard Lyle had been followed quickly by the extraordinary flight of Doctor Petrovitch and Maud. The latter had only an hour before she had disappeared into space made some remarkable confession to Marion—a confession which might or might not save Samuel Statham from an ignominious death.

But the girl had preserved the secret of the confession confided to her by her friend, and, preferring shame and misjudgment, she in turn had disappeared, whither no one knew.

The two men, brother and lover, who had now united their forces to solve the problem and at the same time ascertain for themselves what the secret of the house in Park Lane really was, were at their wits’ ends. Their inquiries and their efforts always led them into a cul-de-sac. At every turn they seemed foiled and baffled. And was it surprising when it was considered the power of Samuel Statham and the means at his command for the preservation of a secret?

Charlie felt that he was being watched hourly by one or other of those spies who sometimes gave such valuable information to the head of the firm. Some of these secret agents of Statham he knew by sight, but there were others unseen and unknown.

Even though Max and his friend were able to enter unheard and secrete themselves before the place was locked up by old Levi, yet there was that white door barring their passage to the mystery beyond. Many times they discussed the possibilities, and each time hesitated. Charlie was sorely puzzled regarding the key of the iron door. Sometimes it was undoubtedly used, sometimes not.

At last one evening, after both men had dined at the St. James’s, of which Max was a member, they resolved upon a bold move. Charlie suggested it, and the other was at once ready and eager.