With renewed fighting through Ulster, has the conflict gone back to square one?
| Release Date | February 15, 1971 | |
|---|---|---|
| Status | Released | |
| Original Title | Square One | |
| Runtime | 27min | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | English | |
| Production Countries | United Kingdom | |
| Production Companies | Granada Television | |