The Crime of Father Amaro (2002)

Father Amaro (Gael García Bernal), a young Roman Catholic priest, is a new arrival in a small Mexican town. Assigned to help the older Father Benito (Sancho Gracia), Amaro gradually discovers that his elder is not only involved in an affair, but also building a hospital with help from a local drug czar. Struggling with temptation and sin in his own right, Amaro begins a romance with Amelia (Ana Claudia Talancón), a beautiful teen who dotes on him -- but the relationship has dire consequences.