Pioneer is Put at the Start of the Norwegian Oil Boom. Enormous petroleum and gas deposits are situated in the North Sea and the authorities aim to bring the petroleum through a pond out of depths of 500 meters. An expert diver, Petter, obsessed by reaching the base of the the Norwegian Sea has strength, got the discipline and courage to take on the world mission. However changes. Petter is delivered on a dangerous journey at which he loses sight of who's pulling on the strings. Gradually he realizes that he is in way over his head and that his lifetime is at stake.