Oblivion Song takes place a decade after 300,000 citizens of Philadelphia were suddenly lost in Oblivion. The government has made every attempt to recover them, but after many years they give up. But Nathan Cole won’t. Cole makes daily trips, risking his life to try and rescue those lost, alone and afraid, living in the apocalyptic hellscape of Oblivion. But maybe he is actually looking for something else? Why can’t he resist the siren call of the Oblivion Song?