“3 Body Problem” and “Better Days” filmmaker Derek Tsang is attached to direct and executive produce “Group 41,” a true-crime drama series about the first Asian-American squad at the U.S. Drug Enforcement Administration (DEA). The project, from Jonah Greenberg’s Salty Pictures, is at the Taiwan Creative Content Fest (TCCF) in Taipei. The 10-episode series, with […]