After reluctantly moving to the German Alps with her father and his new family, Gretchen discovers that their new town hides sinister secrets, as she's plagued by strange noises and frightening visions of a woman pursuing her.
Gretchen
Hunter Schafer
Henry
Jan Bluthardt
Luis
Marton Csokas
Beth
Jessica Henwick
Herr König
Dan Stevens
Alma
Mila Lieu
Trixie
Greta Fernández
Dr. Bonomo
Proschat Madani
Ed
Àstrid Bergès-Frisbey
Erik
Konrad Singer
Hooded Woman
Kalin Morrow
Silent Cop
Johannes Benecke
Teenage Girl
Matthea Pedersen
Dr. Bonomo's Assistant
Veronika Bachfischer
Driver
Joshua Hupfauer
Nurse
Philipp Arnold
Absentminded Woman
Conny Brandt
Receptionist
Laura Pröll
2nd Mover
Christoph Cordes
2nd Mover
Massimiliano Monticciollo
Teenage Girl's Mother
Jennifer Buschmann
Young Tourist Woman
Jana Bange
Young Tourist Man
Victor Peterszegi
Homo-cuculidae Voices (voice)
Elisa Kühnl
Young Male Doctor
Roman Ewert
Henry's Wife
Lesley Jennifer Higl