28 may is the day of gone missing soldiers in the US. Harry Kelly is a veteran of the Vietnam war. He is lucky to survive. Every year he commemorates his colleagues, who did not come back home. He is also one of the volunteers who sets American flags on the graves of the soldiers who used to serve in the army. The tradition is spread all over the country, each state has its own volunteers. The authorities and organizations prepared a lot of events and actions in Washington DC. One of them is a concert.