“Schmidt!” Sam Reston cried, staring at the professor.
“I think the diamonds will be under the bandage,” Jupiter added.
With a cry, Professor Walsh turned and ran. In a second everyone was in pursuit. All except the boys and Mrs. Dalton. They turned and stared at Jupiter.
The First Investigator just stood there and grinned.
19
Alfred Hitchcock Hears a Story
“So, young Master Jones, the diamonds were indeed found under the bandage on Professor Walsh’s leg?” Alfred Hitchcock asked.
“Yes, sir,” Jupiter said. “They captured the professor just as he reached his car, the one with the Nevada licence. It turned out that he had two cars. The one with the Nevada licence he kept hidden in a concealed gully in Moaning Valley. The El Diablo costume and rubber mask were in the car. He had not disposed of them because he was confident that no one had guessed he was Laslo Schmidt.”
“Ah, the over-confidence of the master criminal,” the famous director observed solemnly. “Well done, lads.”
It was a week after the capture of Professor Walsh, alias Laslo Schmidt. The boys had just returned home after a well-earned week’s vacation on The Crooked-Y Ranch, swimming, riding and learning about ranch operations. Now they sat in the office of the famous motion picture director and reported on The Mystery of the Moaning Cave from Bob’s notes.
“I believe I understand the secret of the cave’s moaning,” Mr. Hitchcock continued, “and the activities of Old Ben and Waldo. Incidentally, what happened to those two old rascals in the end?”
Bob grinned. “The sheriff finally decided that they hadn’t really had a chance to be guilty of any wrongdoing. He preferred to believe that they would eventually have had sense enough to turn in the diamonds. Mr. and Mrs. Dalton even forgave them for scaring everyone.”
Mr. Hitchcock nodded behind his big desk, “I see. Yes, I suppose they were merely carried away by their dreams of a rich strike.”
“Then you’ll introduce our report on this case, sir?” Pete put in eagerly.
“Wait!” Mr. Hitchcock thundered. “I have not yet said that. I have agreed to introduce any of your adventures that are worthy of my attention, and I understand the matters of the moaning and the old prospectors. However, I have not yet learned how young Jones came to his sudden conclusion that El Diablo and Professor Walsh were really Laslo Schmidt.”
Jupiter leaned forward in his chair. “Well, sir, I began to wonder about Professor Walsh possibly being the false El Diablo. Then it became clear that he was the most logical person to be Laslo Schmidt. He was the only real stranger at The Crooked-Y, and his past history was the most easily falsified.”
Mr. Hitchcock nodded. “I see that. He was in the area only for a year, and it is easier to pretend to be a professor than an ex-rodeo rider or a ranch foreman. But what led you to consider him at all?”
Jupiter frowned. “Actually, sir, I should have considered him sooner. But I admit it did not strike me until we were all captured in Old Ben’s cabin. It was what he said after he tied us up that revealed it all to me.”
Mr. Hitchcock leafed through Bob’s notes. “He doesn’t appear to have said much,” the director finally observed.
“Not much, but enough,” said Jupiter. “First, he mentioned having seen our scuba tanks. Only someone at the ranch could have seen those tanks. Second, there was his voice. Although it was muffled and disguised so that we could not recognize it by its sound, he could not disguise his pattern of speech. And when I thought about my other clues, I suddenly realized the pattern was obviously that of Professor Walsh.”
Mr. Hitchcock’s eyes sparkled. “I see. Yes, the speech pattern of a person can be a real give-away.”
“Then,” Jupiter went on, “he said that he became nervous when he realized that Reston was close behind him again. That gave me two clues. First, that the false El Diablo knew who Mr. Reston was, and second that he knew that Mr. Reston was getting close to him!”
“Of course!” Mr. Hitchcock exclaimed. “Reston had told you that Laslo Schmidt knew him by sight. And no one had seen Reston except you boys. You described Reston to the others. So it was clear that your false El Diablo was a man who had recognized Reston from your description, even with the addition of the eye patch and the scar.”
“Exactly, sir,” Jupiter agreed.
Mr. Hitchcock frowned. “However, all that is most circumstantial, young man. It fits Professor Walsh, but it also fits others at the ranch. What was it that made you narrow your deductions to Walsh?”
“The pistol he carried, sir,” Jupiter said triumphantly.
“The pistol?” the director repeated, staring at Bob’s notes. “I see nothing here about the pistol — nothing special, that is.”
“No, sir, not the weapon itself, but the way he held it,” Jupiter said quickly. “You see, the El Diablo who captured us held the pistol in his left hand. He wore his holster on his left hip. But all the books and pictures indicated that El Diablo was right-handed, when we found the skeleton of the real El Diablo in the cave it had the pistol in its right hand, too. So — ”
“Thunderation!” Mr. Hitchcock exclaimed. “How could I have overlooked that! Of course, young Jones, only the professor had the theory that El Diablo was left-handed! He was tripped up by his own pet theory!”
“Yes, sir, he was,” Jupiter said with a grin. “You see, he really was a professor, too, as well as a thief. As Mr. Reston said, he had spent five years establishing another identity. He really was Professor Walsh, and he really was an expert on California history. He was actually writing a book about El Diablo, and when he impersonated the bandit he automatically conformed to his own theory and acted left-handed!”
Mr. Hitchcock laughed uproariously. “You boys have done more than well, young Jones. This may be your most ingeniously deduced case, and I will be glad to introduce it. His left hand, by thunder!”
The boys all beamed happily at this high praise. Then Jupiter held out the old pistol that he and Pete had found in the hands of the real El Diablo.
“We thought, sir, that you might like to have this as a memento of The Mystery of the Moaning Cave,” he said.
“Ah, the pistol of the real El Diablo.” Mr. Hitchcock looked at the old gun with awe. “I most certainly will treasure it. Actually, you young sleuths did more than explain the moaning and solve the diamond robbery. You finally provided an ending for the legend of El Diablo.”
“Golly!” Pete exclaimed. “We did, didn’t we?”
“There remains only one problem,” Mr. Hitchcock said, and his eyes twinkled. “Is there actually an Old One in that pool in the cave? Might it have killed El Diablo?”
Jupiter became thoughtful again. He stared into the distance.
“Well, sir, the legend of The Old One has been passed down for a long time. Possibly there is a true basis for it. It might be interesting to return to the cave and see if there is anything in that pool.”
“Oh, no!” groaned Bob and Pete together.
But all Jupiter said then was, “Hmmmmm… I wonder.”
The three boys filed out of the office, and Alfred Hitchcock looked at the pistol on his desk and smiled. Once again The Three Investigators had explained a mystery that had baffled adults. He wondered what riddle would involve them next. Perhaps it would be The Old One in the cave.
If not, it would be something equally mysterious, he was sure.
