随着世界能源供应的减少，一艘名为 "奥菲斯"（Orpheus）的科研潜水艇深入北冰洋深处寻找稀有微生物，但艇员们很快发现自己身处险境。
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
