It's a remake of the 1999 TV series Hunter x Hunter based on the original manga . The task is to became a Hunter and not any Hunter! A Professional one. A Hunter is defined in two was either a one who travels doing all different kinds of dangerous tasks or searching for lost treasures in this imaginary world. The story is forced on a young boy called Gon whom his father has disappeared long time ago, being a Hunter. Gon has determined to step his father's way to become a hunter so he may reunite with his one day.
an extended description!