“More drink,” he asked; “more drink.  Anything to hold me together.  I must tell you.  You must take my place and—­and—­fight the Blind Spot!  Promise that—­”

“Order the drinks,” I told Hobart.  “I see Dr. Hansen over there.  Even if we cannot save him we must hold him until we get his story.”

I went and fetched Hansen over.

“A strange case,” he murmured.  “Pulse normal; not a trace of fever.  Not sick, you say—­” Hobart pointed to his head.  “Ah, I see!  I would suggest home and a bed.”

Just here Watson opened his eyes again.  They rested first upon the doctor, then upon myself, and finally upon the brandy.  He took it up and drank it with eagerness.  It was his third one; it gave him a bit more life.

“Didn’t I tell you, boys, that there is not a doctor on earth that can save me?  Excuse me, doc.  I am not sick.  I told them.  I am far past physic; I have gone beyond medicine.  All I ask is stimulant and life enough to tell my story.”

“My boy,” asked the doctor kindly, “what ails you?”

Watson smiled.  He touched himself on the forehead.

“Up here, doc.  There are things in the world with which we may not tamper.  I tried it.  Somebody had to do it and somebody has to do it yet.  You remember Dr. Holcomb; he was a great man; he was after the secret of life.  He began it.”

Dr. Hansen started.

“Lord!” he exclaimed, looking at us all; “you don’t mean this man is mixed up in the Blind Spot?”

We nodded.  Watson smiled; again he dropped back into inertia; the speech he had made was his longest yet; the brandy was coming into effect.

“Give him brandy,” the doctor said; “it’s as good as anything.  It will hold him together and give him life for a while.  Here.”  He reached into his pocket and flicked something into the glass.  “That will help him.  Gentlemen, do you know what it means?  I had always thought!  I knew Dr. Holcomb!  Crossing over the border!  It may not be done!  The secret of life is impossible.  Yet—­”

Watson opened his eyes again; his spirit seemed suddenly to flicker into defiance.

“Who said it was impossible?  Who said it?  Gentlemen, it is possible.  Dr. Holcomb—­pardon me.  I do not wish to appear a sot; but this brandy is about the only thing to hold me together.  I have only a few hours left.”

He took the glass, and at one gulp downed the contents.  I do not know what the doctor had dropped into it.  Chick revived suddenly, and a strange light blazed up in his eyes, like life rekindled.

“Ah, now I am better.  So?”

He turned to us all; then to the doctor.

“So you say the secret of life is impossible?”

“I—­”