Anna is a young woman living in Paris, daily struggling with her emotional frailty. She tries to spend more time with her ten-year-old son, Nathan, but Philippe, her former husband, does not trust her anymore and threatens to take full custody of the child. Having no other choice, she convinces her boyfriend Bruno to help her, and the three of them fly away to Colombia. During this journey, Anna will strive to build a new family, and will face the difficulty of being a mother.