John Grimm

John is doing his job when suddenly every vehicle stops. Birds start falling from the sky and demons come out from the shadows, killing everyone. It's the beginning of the Apocalypse! John's only thought is to go back to his family. They are in grave danger and he's far from home.

John reaches his home but it's too late. His children are gone. In a desperate attempt to save his wife, John is dragged into the darkness where he faces the "Reaper", a sinister creature in charge of the first phase of the Apocalypse.

John wakes up in his house, but something is not right. What he thought was a dream is instead a terrible reality. The apocalypse has begun; he has a big part to play. As he tries to understand what's going on, John discovers that he's been gifted with great but terrible powers.