Ezra thought it best to change the subject, and as soon as he could find the opportunity said good night, with a promise to be on hand the next day to see that the plunge in the river wasn't repeated.
But the next morning he kept as far away from the girl—Fay Petersen—as he could, without appearing to make a point of the matter. He had thought the whole thing over from every angle and his conclusion was always the same. The Petersens were either hand in glove with the gang that was running the silk across the border or they were doing the smuggling themselves. The lonely cabin, the proximity to the border, the air of restraint which he had noted the previous evening (based principally upon the fact that he had not been invited indoors), the silk dress—all were signs which pointed at least to a knowledge of the plot to beat the customs.
More than that, when Marks commenced to make some guarded inquiries about the family of the girl whom he had saved from drowning, he met with a decidedly cool reception.
"Old Man Petersen has some big loggin' interests in these parts," declared the most loquacious of his informants, "an' they say he's made a pile o' money in the last few months. Some say it's timber an' others say it's—well, it ain't nobody's concern how a man makes a livin' in these parts, s'long as he behaves himself."
"Isn't Petersen behaving himself?" asked Ezra.
"Stranger," was the reply, "it ain't always healthy to pry into another man's affairs. Better be satisfied with goin' to see the girl. That's more than anybody around here's allowed to do."
"So there was an air of mystery about the Petersen house, after all!" Marks thought. It hadn't been his imagination or an idea founded solely upon the sight of the silk dress!
The next fortnight found the operative a constant and apparently a welcome visitor at the house up the river. But, hint as he might, he was never asked indoors—a fact that made him all the more determined to see what was going on. While he solaced himself with the thought that his visits were made strictly in the line of duty, that his only purpose was to discover Petersen's connection with the smuggled silk, Ezra was unable entirely to stifle another feeling—something which he hadn't known since the old days in Vermont, when the announcement of a girl's wedding to another man had caused him to leave home and seek his fortunes in Boston.
Fay Petersen was pretty. There was no denying that fact. Also she was very evidently prepossessed in favor of the man who had saved her from the river. But this fact, instead of soothing Marks's conscience, only irritated it the more. Here he was on the verge of making love to a girl—really in love with her, as he admitted to himself—and at the same time planning and hoping to send her stepfather to the penitentiary. He had hoped that the fact that Petersen was not her own father might make things a little easier for him, but the girl had shown in a number of ways that she was just as fond of her foster-parent as she would have been of her own.
"He's all the daddy I ever knew," she said one night, "and if anything ever happened to him I think it would drive me crazy," which fell far short of easing Ezra's mind, though it strengthened his determination to settle the matter definitely.