The book presents the deep pain and hope felt by the families of the missing. Caroutas tells stories ranging from the strange case of a baby sent in the mail to the chilling possibility of victims linked to notorious serial killers like Ivan Milat. He explains that for every missing person, there is a family stuck in a never-ending nightmare of not knowing what happened. By sharing these stories, he hopes to encourage anyone with a tiny bit of information to finally come forward. The main goal of the book is to bring justice to the victims and provide much-needed closure to their loved ones.