"We think Sarah Harris is missing."
 
These words turn 15-year-old Anna Cassidy’s life upside down. Her new friend, Sarah Harris, has disappeared from their bush campsite.  
 
Anna decides there is only one thing to be done – find Sarah herself. And she’ll do it with or without the help of cute Jake Palmer.
 
But when Anna discovers dark secrets lurking among the trees, her search turns into a frantic struggle to survive.
 
How can she save her friend if she can’t even save herself?