And Then There Were Two

And Then There Were Two
Three friends, one journey. It should have been a quiet weekend. Until one of the girls vanishes. The problem is, it's Lilly and she's the queen of mystery solving. But there's more to her disappearance than they first think. She isn't the first girl to disappear and the last one was never found. Worse than that, it seems that was 10 years ago. Can her friends find her, or will their mini-break end in disaster? And if they fail, who will discover the other mystery that's unfolding?