APB with Troy Dunn

Investigator Troy Dunn has an impressive track record for locating people, from finding birth parents to organ donors. In 1990, Dunn helped his own mother (who was adopted as a baby) locate her biological family, and that single event inspired him and his then-business partner to build an organization that did one thing: help people reunite with long-lost friends and family members. APB with Troy Dunn documents the work he does, which was previously filmed for WE TV's five-season run of The Locator . A more modern twist in APB, however, allows TNT viewers to use a social media app to contribute to Dunn's mission of bringing families and loved ones back together.