"I don't know," replied the young millionaire, drawing his eyelids together reflectively. "I've had the best veterinary in the country to look my stable over, and even he can't seem to find a thing that's wrong."

"Perhaps a visit out there might show us something," cut in Kennedy, as though he were rather favorably impressed, after all, by the novelty of the case.

Broadhurst's face brightened.

"Then you will take it up—you are interested?" he queried, adding, "My car is outside."

"I'm interested in anything that promises a new experience," returned Craig, "and I think this affair may be of that sort."

Broadhurst's stable was out on central Long Island, not far from the pretty and fashionable town of Northbury. As we passed down the main street, I could see that Broadhurst was easily the most popular of the wealthy residents of the neighborhood. In fact, the Broadhurst racing stables were a sort of local industry, one of the show-places of Northbury.

As we swung out again into the country, we could see ahead of us some stable-boys working out several fine thoroughbreds on Broadhurst's private track, while a group of grooms and rubbers watched them.

The stable itself was a circular affair of frame, painted dark red, which contrasted sharply with the green of the early summer trees. Broadhurst's car pulled up before a large office and lounging-room at one end, above which Murchie, his manager and trainer, had his suite of rooms.

The office into which Broadhurst led us was decidedly "horsey." About the place were handsomely mounted saddles, bridles, and whips, more for exhibition than for use. In velvet-lined cases were scores of glittering bits. All the appointments were brass-mounted. Sporting prints, trophies, and Mission easy chairs made the room most attractive.

Before a desk sat Murchie. As I looked at him, I thought that he had a cruel expression about his eyes, a predatory mouth and chin. He rose quickly at the sight of Broadhurst.