The team zeroes in on the island of Bermuda--namesake of the Triangle--and one of the most infamous mysteries that helped establish the dark reputation of these waters. Two British passenger planes, nearly identical, named the Star Tiger and the Star Ariel vanished in the 1940s. They disappear one year apart, nearly to the day. Now, the team is targeting an unidentified wreck that might be Star Ariel, which vanished with 20 passengers and crew onboard. The pilot reported strange radio interference just before the plane dropped off radar. Was the Star Ariel caught up in a strange Bermuda Triangle trap, and is there a connection to the Star Tiger?