In the small town of Leiria, the young and charismatic priest, Amaro, arrives to take up his new post. He quickly establishes himself as a popular figure, admired by the townspeople for his kindness and good looks. However, as Amaro settles into his role, he finds himself drawn into a web of corruption and moral decay, as he becomes embroiled in a scandalous affair with a young woman named Amelia. As their relationship intensifies, Amaro's true character is revealed, as he becomes consumed by his lust and desire for power. With the help of his scheming mentor, Father Natario, Amaro sets out to cover up his crimes, but as the truth begins to unravel, he finds himself facing a crisis of conscience, and a battle for the soul of his beloved town.
