Serial killers have always shocked and terrified the world with their brutal crimes and disturbing motives. <br /><br />In this video, we’re counting down the 50 most terrifying and disturbing serial killers in history—from infamous names everyone knows to lesser-known criminals who committed horrifying acts.<br /><br />⚠️ Warning: This video contains disturbing content and is not for the faint of heart. Viewer discretion is advised.<br /><br />👉 If you’re fascinated by true crime, dark history, and shocking cases, this countdown will keep you hooked.<br /><br />Don’t forget to like 👍, share 🔁, and subscribe 🔔 for more true crime documentaries, top 10 lists, and
