In a small town in Mexico at the beginning of the 20th century, a young farmer named Mateo, known for his unshakable faith and kindness, struggles to support his family and land after the devastating drought that has struck the region. His life, marked by poverty, changes when he finds an ancient cross in the middle of the desert, a symbol of hope and rebirth that drives him to seek a miracle.
As the town faces famine and unease grows among the locals, Mateo organizes a pilgrimage to the sacred mountain, convinced that the faith and prayers of everyone will bring the rain needed to save the crops. Along the way, he joins a diverse group of characters: an elderly healer with secrets, a frustrated artist seeking redemption, and a young rebel who longs to break the chains of a predetermined life.
As their journey progresses, they face a series of challenges, both physical and spiritual, that test the faith of Mateo and the group. The story intertwines elements of drama and comedy, showcasing each character's internal struggle as they confront their own beliefs and hopes. In the end, the strength of the community and the belief in the impossible will reveal whether the miracle they seek will truly materialize, leaving an indelible mark on their hearts and on the life of the town.