A new mother discovers a lullaby in an ancient book and soon regards the song as a blessing. But her world transforms into a nightmare when the lullaby brings forth the ancient demon Lilith.

With the world under attack by deadly creatures who hunt by sound, a teen and her family seek refuge outside the city and encounter a mysterious cult.

When a husband finds the perfect gift for his wife -- a beautiful and rare doll -- the joy the creepy object brings to her is short-lived.