A Filipina-American girl faces two defining days: the anxious world of suburban Sunday school at age 6, and meeting her white boyfriend's passive-aggressive parents at age 16.

Sky just wanted to avoid her estranged grandmother with Alzheimer’s—but when she finally visits, she uncovers a haunting mystery. Surrounded by ghostly figures that vanish from memory the moment they’re unseen, Sky and her friends find themselves trapped in a terrifying cycle of forgotten horrors.

For her journalism thesis project, Sam joins a cult to film an exposé with hidden cameras. As Sam dives deeper into the cult's rituals, she uncovers their darkest secrets and confronts the affliction of her past.