In 1989, Sandra Valentine was a successful 30 year old woman living in New York, when she decided to travel the world for a year.  But 8 months into her trip, on March 28th, she mysteriously vanished in Sri Lanka.  These were the days before cell phone tracking and cameras on every corner, so...

Alex Humphrey, a 29-year-old from England, disappeared on August 13, 2009, while visiting Boquete, Panama. He embarked on a solo backpacking adventure through Central America, eager to explore the sights and immerse himself in the local culture. However, just one day after checking into his...