This is a summary of a text about complex clinical care and the concept of "failure to rescue" (FTR), which refers to the inability to prevent death after the development of complications in patients. The text discusses the case scenario of Mr. Peter, a 65-year-old man who developed major complications after falling in the bathroom during his hospital stay for knee replacement surgery. The text analyzes the barriers faced by registered nurses in failing to rescue and evaluates the strategies taken by nurses to overcome these barriers and promote patient safety. The text also discusses the incidence of adverse events linked to FTR in Australian hospital settings and the consequences of FTR for patients, their families, and the healthcare system.