| Release Date | June 25, 1971 | |
|---|---|---|
| Status | Released | |
| Original Title | Martwa fala | |
| Runtime | 1h 26min | |
| Budget | — | |
| Revenue | — | |
| Language | Polish | |
| Original Language | Polish | |
| Production Countries | Poland | |
| Production Companies | Zespół Filmowy "Iluzjon" | |
| Release Date | June 25, 1971 | |
|---|---|---|
| Status | Released | |
| Original Title | Martwa fala | |
| Runtime | 1h 26min | |
| Budget | — | |
| Revenue | — | |
| Language | Polish | |
| Original Language | Polish | |
| Production Countries | Poland | |
| Production Companies | Zespół Filmowy "Iluzjon" | |