The movie "Guardian 2" tells the story of international bodyguard Gao Tian who immediately goes to rescue after receiving a distress call from his former employer. In a situation where there was no trace and it was difficult to speak on his own, Gao Tian found his former senior andAssist in building a temporary rescue team. But the rescue mission was full of twists and turns, intelligence was mixed up, and it was difficult to distinguish right from wrong. Who was the ultimate culprit