A hero far away from the bloody battlefield, Rambo (Sivis Stallone), deeply immersed in the leakage of Trauma Syndrome (PTSD), lives alone on a remote farm, living the darkest moments in life. But when the daughter of a friend whom Lan Bo knew was abducted by a Mexican drug dealer, he immediately launched an investigation and rescue, fighting drug addicts dead. This time he will again use superb organs and combat skills to complete the last rescue mission.