John Rambo is removed from prison with his former superior Colonel Samuel Troutman, to get a top secret surgery to get back POW still held in Vietnam. Rambo mission is to just take photographs of in which the POWs have been held but Rambo would like to find the POWs from Vietnam. Teamed up with feminine Vietnamese independence Mick Co Bao. Rambo embarks on a mission to rescue the POWs who have already been held with sadistic Vietnamese Captain Vinh along with also his Russian comrade. Lieutenant Colonel Padovsky. Rambo begins killing each enemy in sight whilst focusing on his aims to recreate the POWs. Additionally, there are corrupt American officials involved with the assignment such as Marshall Murdock among Rambo superiors.