An epic journey through the oceanic kingdom of the Atlantic Salmon in an attempt to unravel the mystery of their life at sea. Salmon are plummeting to critical levels. The cause is mortality at sea. For the 1st time, using the latest DNA technology, scientists are tracking the salmon from the rivers into the vast North Atlantic and back again, in hopes of finding an answer before it's too late.
You can now watch Atlantic Salmon: Lost at Sea online on the following streaming providers in the United States.
| Writing | John Heminway | Writer |
| Directing | Deirdre Brennan | Director |
| Production | Deirdre Brennan | Producer |
