A growl of rage left Gaddon's animal lips. "Authorities! So you can have me put in cage like a wild beast? So you and your medical experts can stand and watch me as you would a freak? You're a fool! You'll help me now! You'll do something—before it's too late! Do you hear me?"

The creature advanced slowly upon the doctor, and the girl backed away to the far wall, fear mirrored in her eyes.

Then Fred Trent stepped forward, his voice tense.

"Hold on, Gaddon—of course the doctor will help you—won't you, Fenwick?"

There was an urgent emphasis in Trent's last words, and his eyes caught those of the surgeon's, and held them in a meaningful look. He couldn't say what he wanted to, but the message in his eyes was imparted to Fenwick, and the doctor suddenly nodded.

"Yes—yes, of course ... But you'll have to remain quiet, Gaddon, and be patient a moment...."

The creature stopped its advance upon Fenwick then. And a growl rumbled in Gaddon's animal throat.

Then Fred watched as the doctor stepped swiftly to a table with instruments and hurriedly began to prepare a hypodermic.

"I'll give you a special extract injection to start...." Fenwick explained as he worked.

And Trent knew that the doctor was preparing an injection that would subdue the monster. That would enable them to call the police....