CLOSE THE CAMPGROUND SATURDAY. THIS IS YOUR ONLY WARNING. YOUR LIFE IS IN DANGER." So reads the note shoved under the door of the Black Horse Campground store as Corrie Black and her staff celebrate the first "no vacancy" day of the season. But is the note meant to be a warning... or a threat? When a man suspected of writing the note is found dead in a cabin, it seems that the threat is averted. Until the man's identity is revealed. Someone from Corrie's past. Someone who knew a lot about the Black Horse family... a lot more than even Corrie knew.... With the help of Bonney County Sheriff Rick Sutton and former Houston PD Lieutenant J.D. Wilder, Corrie has to dig into the past, into secrets that her parents kept, to find out who is threatening her and the Black Horse Campground and what it is they want from Corrie. But the deeper she digs, the more she finds out things that could change her life forever... if not end it!