S01E01 To the Furthest Place
The Orpheus' team of scientists are on a mission to find a renewable source of energy in the depths of the Arctic Ocean. The last team who went died in mysterious circumstances, so the Orpheus...
The Deep
S01E02: Into the Belly of the Beast
The scientific crew on the Orpheus submarine runs into severe danger in their quest to find rare micro-organisms. One crew member has died, the Orpheus has been intercepted and two of the crew are trapped and running out of air. They have to escape, but can they risk boarding the mysterious vessel which looms above them?
Overview
As the world's energy supplies dwindle, the Orpheus, a research submarine, delves into the deep of the Arctic Ocean searching for rare micro-organisms, but the crew soon find themselves in peril.
Episodes
S01E02 Into the Belly of the Beast
The scientific crew on the Orpheus submarine runs into severe danger in their quest to find rare micro-organisms. One crew member has died, the Orpheus has been intercepted and two of the crew are trapped...
S01E03 Ghosts of the Deep
The Orpheus crew's quest for renewable energy has led them into danger. They're trapped on Volos, a Russian submarine, and its nuclear reactor is dangerously overheating. Whoever shuts it down will be exposed to lethal...
S01E04 Everything Put Together Falls Apart
The Orpheus is mended, and the captain wants the crew to find more of the rare bio-fuel samples before they return to the surface. The Russian captain has other ideas, however, and instructs his men...
S01E05 The Last Breath
The Orpheus crew have found rare bio fuels in the ocean depths, but they must find a way of getting it to the surface safely. With the Russian captain of the Volos submarine determined to...
Cast
Minnie Driver
Frances Kelly
Goran Višnjić
Samson
James Nesbitt
Clem Donnelly
Antonia Thomas
Maddy
Orla Brady
Catherine
Richard Brake
McIndoe
Sacha Dhawan
Vincent
Sinéad Cusack
Meg Sinclair
Tobias Menzies
Raymond
