Retired couple Tom and Jackie Hawks were living their dream of buying a boat and setting off on an adventure at sea. Until one afternoon when they went out on the water and never came back. Josh Mankiewicz reports in this Dateline classic. Originally aired on NBC on June 19, 2009. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.