The Bermuda Triangle: Into Cursed Waters team enlists an advanced submarine, the Odyssey yacht's Triton submersible, to probe one of the deepest, darkest parts of the Bermuda Triangle in search of a legendary ship that vanished in 1921, a steel hulled bulk freighter named the "SS Hewitt". The map area that the team investigates is named "Big Wreck". After careful research and measuring, the team agrees that the existing shipwreck does not match the length of the "SS Hewitt". The anchor is not a match, either. However, the submerged wreck does match the "Santa Teresa", a freighter that disappeared in 1924. The team will continue their research, but they are 90% sure that they have found and identified the "Santa Teresa". The team also discusses whether massive bubbles are opening up in the floor of the Bermuda Triangle.