Wait Till Helen Comes (2016)

When Molly and her newly blended family relocate to a repurposed church in the countryside, she quickly realizes her step-sister, Heather, is entangled with the malevolent spirit of a young girl. As supernatural events unfold, Molly feels compelled to intervene, navigating the eerie world of the vengeful ghost to protect her troubled sibling. Based on Mary Downing Hahn's bestselling novel, this chilling tale explores themes of family dynamics, courage, and the haunting consequences of unresolved pasts.