Aria Montgomery is just an ordinary girl living in an ordinary town and have a normal family ... exept one thing one year ago one of her best friends Alison mysteriously disappeared. now one year later she gets anonymus texsts signed "-A" Could she really be back? but it's more.. What happens when she falls in love with a guy that turns out to be her teatcher? And when "A" gets in the lead everything goes wrong ! Can she hold out?
