When a young Navy officer vanished without a trace along with $8,600 from a supply ship during the Vietnam War, he was classified a deserter. His sister believed he was murdered. Can NCIS agents solve a cold case nearly four decades old? Learn more about your ad choices. Visit megaphone.fm/adchoices See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.