Dooman River is a poignant drama set along the border of North Korea and China. The film explores the lives of residents on both sides of the river, focusing on the relationships between a young Chinese boy and a North Korean defector. Through a restrained and contemplative narrative, the movie delves deep into themes of friendship, hardship, and the universal quest for a better life. It paints a stark, yet empathetic portrait of the struggles faced by individuals caught in the crossfire of political and social turmoil. Zhang Lu’s sensitive storytelling and the stunning natural landscape serve as a backdrop for this human drama, inviting audiences to reflect on the nature of borders and human connections.