The Story begins with a young girl named Ella who came from a middle class family who studies on a Catholic School who get bullied from her wealthy classmates calling her as "nerd" due to her supernatural experience and abilities. Her whole class was assigned to join on a retreat vacation on an abandoned mansion that was converted into a retreat house in a province away from Manila however, love triangle was formed that results quarrel in opposite parties that came up along their path. While they're staying at the retreat house, Ella experience many paranormal occurrence that reveals secrets of her past and the legend and truth behind the buried secrets of the Mansion.