Set in a breath-taking primitive landscape in the mountainous provinces of Vietnam, the film tells the story of a Hmong tribe girl named Pao. She was raised by her stepmother, for her real mother left her when she was little. One day, her stepmother dies in an accident, and she begins to track down her birth mother. But her journey turns out to disclose an unsealed sentimental drama of the family in the past.

三个越南女孩以技能实习生的身份前往海外，因不堪职场压榨而出逃。她们成为非法滞留者，在黑中介的介绍下前往偏远的渔港工作，然而窘迫的生活和各种难题还在等着她们。青年导演藤元明緒一直关注在日外籍劳工生存环境问题，其处女作《何处是我乡》曾在东京国际电影节亚洲未来单元斩获大奖。本片是藤元明緒的第二部剧情长片，聚焦三个苦难的越南女性，发人深省。该片入围2020年圣塞巴斯蒂安国际电影节新导演竞赛单元。