It's been 20 long years since a night of horror where Detective Jess Antler's 10-year-old brother Billy was abducted. Despite Jess seeing the intruder face to face, neither he or her brother were ever found. After enduring a terrifying adolescence at the hands of her abusive Aunt, Jess has learnt to push away her feelings about her brother, and her drive to find him.As everyone says, Billy's never coming back. It's time to move on.However after uncovering Billy's secret diary, Jess begins to unravel the mystery further and discovers shocking truths about her family and what Billy was really mixed up in.