It is a 2021 Swedish thriller film directed by Frida Kempff and written by Emma Broström. Its star cast is Cecilia Milocco, Albin Grenholm, Ville Virtanen, Krister Kern.
A woman leaves a psychiatric ward after a nervous breakdown, only to begin hearing mysterious knocking sounds at her apartment.
| Release Date | 29 January 2021 |
| Language | English |
| File Type | SRT (Zip File) |
| Running Time | 1h 18m |