First season has finished.
Basically it's a battle between good and evil, what isn't? There are Angelics, who keep the balance between death and life. The dead started to eat which means they change from spirit and are able to manipulate objects.
Only the Angelics can see them when they're spirit, but once they're ' reborn ' they look like normal human beings but have an insatiable lust for flesh which they must quench regularly.
Anyway, there is a teenage Angelic who discovered his power in the first season. He's not like the others though, he's much more powerful and it follows his life as he deals with this gift he was given.
It's a good programme, I'd watch the first couple, see what you think.