Locked Up Abroad - Season 9 Episode 10 - Hunting Mr. Nice (SBS ONE)

When schoolteacher Howard Marks agrees to help an old friend finish off a drug deal, he has no idea that it will be the start of a new career. Attracted by the easy money and the thrill of being a smuggler, he is soon running a huge transatlantic operation and believes he is unstoppable. But when one of his loads is busted, Howard becomes a wanted man and goes on the run. Concealing his identity using a string of aliases, he continues to smuggle for years, becoming one of the world's biggest traffickers of cannabis. He moves to a villa in Spain with his wife and two children. But when DEA Agent Craig Lovato tracks him down, Marks's empire begins to unravel.