2015 ● S1 E1 In the wild North Atlantic, massive whale pods, giant turtles and monstrous jellyfish ride the Gulf Stream, a huge ocean current that becomes a migration super-highway and helps warm Northern Europe. Meanwhile, fishermen battle for survival in mountainous seas as they try to reap the current's natural fertility. Nature / Animals / Environment 2015, Director: Dan Rees, Actors: Cillian Murphy, Season:1 Episode:1