Realm of The Forgotten

Wayne Bridges was an "inbetweener" . He wasn't popular or an anti social kid , he was just the average seventeen year old . But his world changed the morning he woke up on an abandoned field , with no family insight , but mobs of dead people coming after him . He's deathly afraid but they seem to be reaching out to him . Why are they trying to help him? , what's they're motive? and what exactly is going on ?