In 2011, Rebecca Coriam disappeared from a Disney cruise ship. Did she fall overboard or did something much more sinister happen?
In 1961, housewife Joan Risch disappeared without a trace. Did she stage her own disappearance or did something more sinister take place?
On the 18th of August, 2010, Ben McDaniel dived into an underwater cave at Vortex Springs in Florida, never to be seen again.
Dorothy Harriet Camille Arnold was a wealthy socialite and heiress. In December of 1910, she disappeared without a trace.
He threw himself out of an airplane at 10,000 feet with his ransom in tow. Who was D.B. Cooper and what became of him?