Dirty rotten phone calls: The anatomy of a scam

Binary option scams are one of the biggest financial scams in the world right now and Australians are targets. Scammers use flashy websites to trick victims into thinking they're trading on financial markets. But it's all a charade aimed at encouraging people to hand over their money. Reporter Mario Christodoulou speaks to a former scammer and Australian victims who lost hundreds of thousands of dollars. This is a repeat of a program that aired in March 2018.