Adoption is a heartfelt drama set in 1970s Hungary, following the story of a female protagonist who is struggling with her marriage, empty nest, and longing for a child. The plot explores themes of loneliness, estranged parents, and the complexities of relationships. The protagonist's desire for a family leads to complicated situations, including an affair with a married man and considerations of adoption. With a backdrop of societal expectations and the harsh realities of life, the movie delves into the struggles faced by women in society and the quest for love and belonging.