They've been around forever and conned countless people out of their hard-earned money. What are the warning signs of a pyramid scheme? What is the difference between a pyramid scheme and multi-level marketing? Tune in to find out!

He served his country in the U.S. Army and his community with the Fox Lake Police Department. He was a pilar of the community and a hero to area youth who often referred to him as "G.I. Joe." After he was thought to have been slain in the line of duty, he was hailed a national hero. But an investigation quickly showed him to be a fraud involved in several financial crimes as well as other unethical and illegal activities.

He started out as a lawyer in private practice and had a quiet first 15 years of his career. But he would soon find a way to funnel honest money from his clients into his own personal account. Hear how Scott Rothstein committed what was at the time, the largest Ponzi Scheme in history.

Who could forget the outrageous ads we used to see in comic book? X-Ray vision glasses, money-making machines, and who could forget Sea Monkeys! But were some of these deliberate attempts to scam children? Did they pave the way for many of the cyber scams we see today?

Imagine working your whole life only to find out at retirement your pension is gone and has been raided. That is exactly what happened to many hardworking folks in New York Local 147- also known as the Sandhogs. Ms. King furnished a lavish lifestyle with the money she embezzled, including millions on fancy horses. Hear the sad story how her greed victimized hundreds of members out of their hard work and sacrifice.