11-year-old Hunter Steel has always heard from his grandfather about the “inner world” and one day decides to go find it. Following the hints that his grandfather had left him Hunter travels to an old cave and has a bracelet attach itself to his arm. Hunter immediately falls into a hole and finds himself in a place called Arachna, where warriors ride on giant spiders to defend themselves. Through a series of adventures Hunter and his friends battle to save Arachna from the invaders who are trying to take it over. Now, this is completely a kids program but is very entertaining for myself to watch as well.