"mad money. i'm jim cramer erican greed"... for motivational guru gary shawkey, the heat is on. you can accomplish anything when you walk through this fire. narrator: but shawkey's much more than a firewalking showstopper. he's a relentless con man selling imaginary products while raking his victims over the coals to steal millions. i'm making five figures a week. i cashed a 20-some-thousand-dollar check the other day. narrator: but when shawkey hatches a scheme full of shadowy government contracts and million-dollar paydays, he sets sail for murder. his motivation was pure greed. absolute greed.