The documentary tells about the underground activity of the Polish Scouting Association, known as the "Gray Ranks", during World War II.
| Release Date | May 6, 2011 | |
|---|---|---|
| Status | Released | |
| Original Title | Oni szli Szarymi Szeregami | |
| Runtime | 1h 24min | |
| Budget | — | |
| Revenue | — | |
| Language | Polish | |
| Original Language | Polish | |
| Production Countries | Poland | |
| Production Companies | ||