During World War II, Hitler started creating a secret underground railroad system under the Owl Mountains which encompassed seven separate tunnel systems. At the end of World War II, according to Polish legend, there was a Nazi train loaded with art, gold, and weapons that disappeared in a mountain. Two men have recently come forward claiming to know the location of this mystery train.
The only catch is, they want 10% of the value this train offers before revealing its location. Reasonable enough, "We found 100 dollars in this rock but we cant break the rock open, if we give you the rock - give us ten dollars." The only issue is, it wasn't their 100 dollars to begin with, and finders keepers is not the end all be all rule in adult life. Another issue, is that the existence of this fabled train is not necessarily proven fact. Authorities believe that it doesn't hurt to look and its worth the 10%.