Fintan Morrigan was run out of Duncarraig in 1993 after his pollution report was buried by the fishing conglomerate that owned half the county. Now 58, weathered and half-sober, he returns when a teenager's body surfaces in the same waters. Amara Cole arrives from Chicago to film a climate-grief documentary and quickly realizes the story is something far darker. Together — and in tension — they pull at threads that lead to the church, the council, and Fintan's own guilt about what he knew and said nothing about decades ago. A slow-burn, storm-drenched mystery in the tradition of Irish noir.