The detective did not hesitate to follow, but he made a miscalculation, owing to his bodily weakness, and instead of landing on his feet, he came down with stunning force across one of the rails.

Dyke Darrel lay insensible, like one dead.

Had his enemy come upon him then he might have finished the career of the daring man-hunter, without the least danger to himself. For once, Professor Ruggles missed it woefully.

As the detective was ten yards behind the Professor, and the car was going at good speed, there was quite twenty rods difference between the two men when they landed. Dyke Darrel was completely hidden from the sight of Ruggles by a clump of trees.

Ruggles gazed up the track, but saw nothing of his pursuer. He surmised that Dyke Darrel did not leap from the train, but it was likely he would ring the bell and stop the cars at once, so that it would not do to for him to remain in the vicinity unless he wished to collide with the detective.

Another supposition also came to the brain of the villain, preventing his search along the track. If Dyke Darrel had leaped after him, what more natural than his hiding in the clump of timber for the purpose of pouncing upon him when he came up the road.

"I'll not risk it," muttered Ruggles. "I've other fish to fry just now than looking after detectives. I must find that hag, Madge Scarlet, and get my hands once more on Nell Darrel."

Then Mr. Ruggles turned his steps in the direction of the station. Already daylight was dawning, and Professor Ruggles was almost beside himself with anxiety. He cursed the woman who had made it necessary for him to leave the train so many miles outside of Gotham. Such a change in the programme might result fatally to himself. Dyke Darrel was hot on the trail now, and it would require the best efforts of a desperate man to throw him off the scent.

The man with the sunset hair was desperate enough. With hurried steps he made his way to the depot. The agent was just shutting up.

"No train, save a way-freight, will be along till night," he said, in answer to a question from the gentleman with the red locks. Ruggles had taken the precaution to provide himself with a cap from his satchel before presenting himself to the man on duty at the depot.