"Jimmie," said the Chief, "we have need of an experienced strong-arm man and all around second story worker. You are the only man on the force who fills the bill for this job. Perry here has just returned from Keegan, where I sent him to interview Professor Kell. Skip Handlon went with him, but failed to return. We want to know what happened to Skip. That is your job. _Get Handlon!_ If he is dead let me know by long distance phone and I'll have a couple of headquarters men down there in a hurry. Get a good fast car and don't waste any time. That's all." O'Hara stopped long enough to get the location of Professor Kell's place fixed in his mind, then abruptly departed. Bland gazed after him musingly. "The Professor will have some job to put anything over on that bird," he said grimly. "Personally, I'm sorry for the old soul." * * * * * After leaving the Journal office Jimmie proceeded directly to a certain stable where he kept his private car. It was a long, low speedster with a powerful engine, and capable of eating up distance. It was the work of a minute to touch the starter and back out of the yard. For the next hour he held the wheel grimly while the car roared over the seventy-odd miles to Keegan. Would he be in time? At last a sign post told him that he was within five miles of the railroad crossing at Keegan. Now the headlights were picking out the black outlines of the freight shed, and the next moment he had swept over the tracks. The luminous dial on his wrist watch notified him that he had been on the road but little over an hour, but his spirits somehow refused to revive with the knowledge. About a mile beyond the station he drove the car into a dark wood road and parked it, turning off all lights. The rest of the way to the Professor's mansion he did on foot. Rather than approach from the front of the grounds he nimbly climbed a stone wall and, crossing a field or two, entered the stretch of woods which extended just behind the mansion. His pocket flashlight here came into use, and once or twice he gave a reassuring pat to a rear pocket where bulged a heavy Colt automatic. * * * * * What was that? He had approached very close to the rear of the house now. No lights were visible as yet, but unless he was greatly mistaken he had heard a muffled scream. He stopped in his tracks and listened intently. Again it came, this time with a blood-curdling cadence ending in what he would have sworn was a choking sob.