《再见已是陌客（归来的星光）》电视剧功勋-电影天堂网小夫妻-播播电影Seen from the perspective of a law enforcement officer, the heads of a criminal network and its victims, John Swab’s kinetic, pulse-raising thriller details how fentanyl is crippling the American heartland and pushing US society perilously close to the point of collapse.