A crack in a bathroom door. An overheard conversation between her brother and an unknown accomplice. And suddenly, everything she thought she knew about her family shatters in an instant. As she stands frozen with water dripping from her hands, one chilling phrase echoes in her mind: "the same dose we used before her wedding." Now she must uncover which moments of her life were real and which were manufactured—before whoever is orchestrating her reality decides she's learned too much.