When a person goes missing, we all pray they're found as soon as possible. However, sometimes, their disappearance remains unsolved for many, many years. According to the U.S. National Missing and Unidentified Persons System, there are still 22,740 people in the United States who are presumed missing.
Some cases are creepier and more unsettling than others. Like the disappearance of the five Sodder children, who possibly survived a house fire but were never found. Or the case of the 27-year-old medical student Brian Shaffer, who walked into a bar at around 2 a.m. but was never seen again.
There have been many Reddit threads where people have shared such stories over the years. So, we've collected the most popular and intriguing ones and present them to you here. Here's a fair warning though: some of them might seriously creep you out!
