The work is an extension of the director’s earlier film Mary Nightmares from 2007.
| Release Date | January 1, 2009 | |
|---|---|---|
| Status | Released | |
| Original Title | Mur i wieża | |
| Runtime | — | |
| Budget | — | |
| Revenue | — | |
| Language | Polish | |
| Original Language | Polish | |
| Production Countries | Poland | |
| Production Companies | My-i Productions | |