Fifteen-year-old Trenton James' entire life has been leading up to this—a chance to make his mark on the world. Too bad it's not this world. Life gets turbulent when he finds himself transported to Mortifia, the land of the dead. One of the five "Otherworlds," closed off from Earth long ago. Stuck between two siblings fighting to rule, pressure rises for Trent and his friends as they are forced to choose a side. With wit and a sense of humor, he fights to get back to his mundane life at home. All at the risk of the prophesied portal jumper bringing destruction to Earth and the five other worlds.