Merrin Dungey

By day, Richard Haig is a successful and well-respected English professor at renowned Trinity College in Cambridge. By night, Richard indulges ...

Madison Taylor (Merrin Dungey) is a forensic psychiatrist, spending her days interviewing prison inmates and her evenings with her husband ...

When a single mother and her two young children are tormented by an increasingly strange and intense presence in their quiet suburban home, she ...