Dr. Weston's loan shark

His heart jumped into his throat when he saw the person entered the building, the mad was a tall, well toned dark skinned man who had even larger men to his either side, another black and the other was Latino.

"Doc..you been late in repaying your loans and ignoring my calls..I'm starting to think you don't want to be my friend" the chilling tone when he said friend show he meant anything other than friend.

"So I'm here to give you a chance to pay me back or I'll have my associates get the cash from you the hard way" he said firmly.

Sam gulped and said "Joe..I will pay you back..I just got caught up in my work..this machine if it works will make a fortune..in fact..how about you become my partner in this venture?" he asked hoping to get out of this alive.