K-Number (2025) is a Documentary film that follows mioka, a Korean-American adoptee, has attempted to find her birth family multiple times but failed. During her journey, she discovers ‘Banet,‘ a group of Korean women who help adoptees find and reunite with their birth families. Banet supports Mioka in finding her family based on her adoption documents, and as the journey goes on, they figure out that there is a chance that the documents were fabricated. K-Number is not currently listed with streaming providers in your selected region, but availability can change over time. Fans of documentary movies may also want to explore similar titles below.