Emma has a strong aversion towards her family’s new house, especially the attic. After moving in, she becomes miserable and reclusive. The rest of her family also seems unhappy and unsettled. The situation escalates one day when Emma is in the attic alone. All of a sudden someone who looks exactly like Emma attacks her viciously.
Elisabeth Moss
as Emma Callan
Tom Malloy
as Frankie Callan
John Savage
as Graham Callan
Jason Lewis
as John Trevor
Catherine Mary Stewart
as Kim Callan
Alexandra Daddario
as Ava Strauss
Nick Gregory
as Detective
Thomas Jay Ryan
as Dr. Perry
Clark Middleton
as Dr. Cofi
Betsy Aidem
as Ms. Kettering
Tara Thompson
as Allyson
