From drug trafficking to gold smuggling to dealing in battlefield weapons, there was no criminal venture that Paul LeRoux would not embark on. We reveal for the first time how one man ran a criminal empire spanning the globe from his penthouse in the Philippines, and became the world’s most prolific, yet least known crime boss. For too long LeRoux was able to hide behind a cloak of computer encryption, protected by corrupt officials and an army of hired killers. We reveal the astonishing sting operation that brought elite law enforcement agencies from the USA and Southeast Asia together to take down the Big Boss.