Serial killers. Unsolved murders. Investigations that gripped America. If you think you know these cases, think again. America's Most Infamous Crimes is a Crime House original hosted by Katie Ring. Each week, we go deep on one of the most notorious true-crime cases in American history. Not the quick recap version, but the full story told across multiple episodes every Tuesday through Thursday. We break down: What happened: the crimes, the victims, and the evidence How investigators closed in: the breakthroughs, the dead ends, and the mistakes Why it still matters: the lasting impact on American law, culture, and justice From the serial killers who terrorized entire cities to the cold cases that still don't have answers, this is the podcast that takes you beyond the headlines and inside the investigation.