The story covers eighty years in the lives of a pair of Welsh identical twins with an unusual bond, as they go through war, love affairs, and land disputes.
| Release Date | September 12, 1988 | |
|---|---|---|
| Status | Released | |
| Original Title | On the Black Hill | |
| Runtime | 1h 57min | |
| Budget | — | |
| Revenue | — | |
| Language | English | |
| Original Language | English | |
| Production Countries | United Kingdom | |
| Production Companies | BFIBritish Screen ProductionsChannel Four Films | |