In a poignant tale of devotion and doubt, "Maria, Mãe do Filho de Deus" weaves a powerful narrative around Maria Auxiliadora, a young woman whose trust in her faith is tested when she must leave her 7-year-old daughter behind to seek medical attention. As the priest who takes care of Maria becomes an unlikely confidant for the young girl, he shares the story of Mary, mother of Jesus Christ, offering comfort and guidance to those around him. This powerful drama explores the complexities of faith and family in a heart-wrenching portrayal of a mother's love.