2023 · 1h 28m · R
Sooner or later, family secrets creep out.
An eight-year-old boy tries to investigate the mysterious knocking sounds that are coming from inside the walls of his house, unveiling a dark secret that his sinister parents have kept hidden from him.
Lizzy Caplan
Carol
Antony Starr
Mark
Cleopatra Coleman
Miss Devine
Woody Norman
Peter
Luke Busey
Brian
Aleksandra Dragova
The Girl (Sarah)
Jay Rincon
Principal
Anton Kottas
Timothy
Steffanie Sampson
Brian's Mom
Jivko Mihaylov
Kevin (Bunny Mask)
Iliyan Nikolov
Lucious (Cat Mask)
Kate Nichols
Princess' Mom
Debra Wilson
Monster Sarah (voice)