#16 The Lighthouse
In 1900, at the Flannan Isles Lighthouse, three keepers disappeared under eerie circumstances.
On December 26, the fourth keeper discovered that the other three keepers had vanished, leaving no traces of anything amiss.
Their bodies were never found, and their belongings were found in an undisturbed state at the lighthouse.
Yet again, shocking theories of abduction, drowning, as well as sea monsters, etc., flooded the newspapers.
However, they were never heard from again, nor were they ever seen.