Three Lighthouse Keepers Vanished Without a Trace | The Flannan Isles Mystery

In December 1900, three lighthouse keepers disappeared from a remote Scottish island. When the relief ship arrived at the Flannan Isles, the lighthouse was completely empty. James Ducat, Thomas Marshall, and Donald McArthur were nowhere to be found. Their belongings were still inside. The lighthouse itself appeared to be in order. But outside, investigators discovered signs of violent weather around the cliffs — including damaged equipment and displaced stone. What happened to the three men? Were they swept into the Atlantic by a massive wave? Did something else happen on the island? And why were there no bodies? More than a century later, the Flannan Isles Mystery remains one of Scotland's most famous unexplained disappearances. This video examines the documented evidence, the investigation, the wave theory, and the theories that have kept the mystery alive. 🔎 Case: The Flannan Isles Mystery 📍 Location: Eilean Mòr, Scotland 📅 Year: 1900 👤 Missing: James Ducat, Thomas Marshall, Donald McArthur This video discusses historical events and theories. Where evidence is uncertain, speculation is clearly distinguished from documented facts. #FlannanIsles #TrueCrime #UnsolvedMystery #Mystery #CaseUnknown #UnsolvedCases #MysteryDocumentary #TrueCrimeDocumentary #ScottishMystery #HistoricalMystery