Heidi Bub was born in Danang to a Vietnamese mother and an American serviceman father she never knew, and in 1975, at age seven, she was flown out of Vietnam during Operation Babylift and adopted by a single mother in Tennessee. Raised as an all-American girl with no memory of Vietnamese language or culture, she reconnects decades later with her birth mother, Mai Thi Kim, and travels back to Danang for a reunion filmed as it happens, not reconstructed after the fact. The early scenes play out like the ending everyone hopes for: tears, embraces, a mother who never stopped waiting. Then the visit stretches on, and the gap between Heidi's American expectations and her Vietnamese family's assumptions about obligation and support widens into something the cameras catch in real time, including a request for money that changes the whole visit. Directors Gail Dolgin and Vicente Franco let the discomfort sit on screen without softening it, turning a reunion story into a document of what colonialism, war, and displacement actually cost the people living through them.