RETURN is the true story of adventure, vulnerability, and healing that follows Jim Markel Sr., a retired Green Beret who voyages from Montana to Vietnam for the first time since the war. In retracing his steps with his adult son, he reflects on his past actions as both a soldier and parent. Together, father and son embark on a deep search: for long-overdue family healing, for the roots of PTSD, and for the mountain tribes Markel once lived with, fought alongside, and eventually abandoned 45 years ago. RETURN, a past-meets-present portrait, shares a rich story that captures a range of human emotions.