Watch The Sympathizer Season HD Full Free on solarmovie.do. Watch The Sympathizer tv series online free. Near the end of the Vietnam War, a plant who was embedded in the South Vietnam army flees to the Uni...Near the end of the Vietnam War, a plant who was embedded in the South Vietnam army flees to the United States and takes up residence in a refugee community where he continues to secretly spy and report back to the Viet Cong.