Rosario is a coming-of-age tale that blends romance with the slow-burn tension of a Hitchcock mystery. Set during Holy Week in a provincial Filipino town, the story follows a young woman whose innocence is tested when her father invites a priest-in-training to live in their home. Underneath the romance lies an air of suspense, where faith, desire, and secrecy collide. With nods to classic cinema, Rosario explores the fragile line between devotion and temptation.