The monsters that poured out from the Rift of Worlds in Alea took everything from Ronnie. Since that day, he's been hellbent on getting revenge, slicing any monster that dared to stand in his way. One day, just as he is on the verge of death, Ronnie is rescued by trackers called Murray and Hayden and wakes up in a city called "Aden," a city of survivors. Though Murray and Hayden recommend Ronnie to become a tracker like them, he is still unsure. Will Ronnie be able to quench his thirst for revenge in Aden?