'Atlantic' will be shown tonight on RTÉ One at 10:15pm. The feature follows the fortunes of three small fishing communities - in Ireland, Norway and Newfoundland.
It's narrated by Brendan Gleeson, and it focuses on the three nations struggle as they battle with the oil explorers and international fishing companies for control of the resources in their waters.
The depletion and skewed control of our natural resources have been long-discussed issues, but this documentary delves deeper than ever before. Check out the trailer now: