The movie "Guardians 2" tells the story of Gao Tian, ​​an international bodyguard who immediately went to rescue after receiving a distress call from his former employer. With no clues and no help, Gao Tian found his former predecessors, and with his help, he set up a temporary rescue team. However, the rescue mission is full of twists and turns, the intelligence is confused, and it is difficult to distinguish right from wrong. Who is the last criminal....