You wake up in the world, what is being called world between life and death. It is up to the people themselves to fight for survival. But this world isn't empty, it is magical world and it is owned by someone who is being called death. Apparently he isn't god of this world and can only manipulate everything. So you escape from him but at the same time you go through your dark past, so you would understand, why and how did he end up there.
That's only small part of epicness :).
Content might change, but its unlikely :)