of General Soong arrives at the crash site and his soldiers load bags of opium on board, but leave Billy and Jack behind with Communist forces moving in. Gene and another pilot arrive and rescue them; Billy boards Gene's helicopter while the rest of the crew escape in another aircraft. Billy and Gene's helicopter is shot down on the way back, and they are captured by a rural tribe. Gene notices that the tribe is using obsolete and unreliable guns and strikes a deal to supply them with better weapons. Allowed to go free, Billy and Gene retreat to Gene's house, where Billy is surprised to discover that Gene has a wife and children. Already disillusioned with U.S. actions in Laos, Gene convinces Billy to quit his job with Air America, but Billy wants to get even with General Soong for betraying him when he crashed. Meanwhile, Senator Davenport is losing patience with Lemond and Diehl, and demands to know who is smuggling heroin. Soon after their return to base, the pilots learn that during his search for Billy and Gene, Jack was killed and Lemond and Diehl claim that he was the ring leader behind the drug trafficking. Enraged, Billy purchases grenades on the black market and uses them to blow up the heroin factory, but guards see him running away. Davenport is still unsatisfied, and demands more concrete evidence. The next day, Gene finds a buyer for his arsenal, allowing him to leave gunrunning, quit Air America, and take his family out of the country. Meanwhile, Billy accepts one more flight before he actually quits. With co-pilot Babo, he is assigned to transport flour to a refugee camp but they are instructed to divert to a nearby airstrip for "routine inspection." Billy immediately suspects a setup, and a search reveals several kilos of heroin hidden in the flour-sacks. With his fuel gauge tampered with, Babo and Billy decide to crash-land on the same airstrip where Billy crashed a few days earlier, and use the wreckage of the previous crash to hide the smaller aircraft. Gene, on his way to make his final, largest weapons delivery, flies in to rescue Babo and Billy after wondering why Billy can't seem to keep anything in the air. Billy convinces him to respond to a distress call from a refugee camp caught in the crossfire between General Soong's men and local rebels.