So Supernatural

HAUNTED: The Exorcism of Anna Ecklund

<p>In 1928, an Iowan woman claiming to hear disturbing voices underwent an exorcism—it lasted 23 days. It turns out that Anna Ecklund wasn't just possessed by one demon, but by several. Almost 100 years later, it remains one of the most famous exorcisms in history.</p><p> </p>

Most mysteries can be solved by looking at the facts. But sometimes, the truth lies somewhere in the unknown… Enter the realm of true crime’s most bizarre occurrences, and unravel all the possible explanations. No matter how strange or surreal they get.