What are the secrets that serial killers keep? From childhood trauma to their killing sprees, each serial killer has a unique story to tell. Let's break-down the history and lives of these individuals. Many serial killers often have backgrounds filled with trauma, neglect, or abuse that can shape their future actions. Understanding their psychological profiles, motivations, and the events that led them to commit such heinous acts can provide insights into their minds. Exploring these factors can help us understand the complexities of their lives and the dark paths they chose.