In a world where bending is nothing out of the ordinary, Tellus , a 17 year old boy couldn't bend any of the four elements. Leaving the spiritual portals open from the previous avatar did cause some changes thus not enabling him to fully join with Raava (the light spirit). Everything will come new to Tellus as he tries to adapt in the bending world as a regular human. It will be a breathtaking story filled with action and adventures.