10 Cruise Ship Passengers Who Vanished Without a Trace

The open ocean holds many secrets... Join us as we explore the mysterious disappearances that occurred aboard cruise ships. From John Halford's vanishing act near Egypt to Amy Lynn Bradley's troubling case with possible human trafficking connections, these baffling cases continue to perplex investigators. What sinister fate befell these passengers who embarked on vacations but never returned home? Our countdown includes John Halford who disappeared approaching Egypt, Kevin McGrath who vanished without triggering sensors, Merrian Carver whose disappearance was suspiciously ignored by the cruise line, and George Smith IV whose blood was found on the ship's exterior. Which disappearance do you find most mysterious? Let us know in the comments below! read more...