Frank Meeink was once one of the most prominent neo-Nazis in the U.S. and inspiration for the character played by Edward Norton in the 1998 film American History X. At 17, he was hosting a neo-Nazi cable-access TV show and touring around the country preaching white nationalism. After Frank...

Al Peratt’s trafficking career started when he was in the military: legal clerk by day, hashish dealer at night. The gig turned to heroin, and after a lengthy prison sentence, to dealing meth in San Diego’s biker scene. He later fled the city—but not his old habits. In the Black Hills of rural...

By the 1980s, Outlaw Motorcycle Clubs had been deemed “organized crime on wheels” by federal agencies. This was the world that Frank D’alesio entered as a rookie ATF agent, when he began the string of undercover operations that would define his career. Investigating the most notorious motorcycle...