The Roundup: No Way Out

synopsis

Seven years after the roundup in Vietnam, Ma Seok-do (Don Lee) joins a new squad to investigate a murder case. Soon, he finds out this case involves busting a synthetic drug and starts to dig deeper... Meanwhile, the guy behind it all - Joo Sung-chul (Lee Jun-hyuk) - doesn't stop looking for trouble, and the Japanese drug distributors, Ricky (Munetaka Aoki) and his gang, come to Korea to join the chaos. Things are just about to get out of hand...