The report, based on cases documented by CADHAC in Nuevo León, challenges common myths about disappearances—such as their supposed exclusive link to organized crime or their isolated nature—and approaches them as a complex social phenomenon involving multiple actors, including state agents. It explains the use of the term “disappearance” in a broad sense and analyzes the local context of violence, the methodology employed, the profile of victims, the characteristics of perpetrators, and institutional responses. The report concludes with key findings and recommendations to advance truth, justice, and prevention.