Omniscient First-Person POV

After being wrongfully imprisoned, the protagonist discovers a fellow inmate who has regressed from the future. By reading this regressor's thoughts, he learns two devastating truths: he will die in one year, and the world will come to an end in ten. Now trapped in prison with this knowledge, he must find a way to survive his impending death and prevent the coming apocalypse—using the future knowledge he gains from reading minds.