Drain the Bermuda Triangle (2014)
Drain the Bermuda Triangle (2014) - สารคดี ภาพยนตร์ 50 นาที. Bermuda Dreieck - Mythos und Realität, Os Mistérios do Triângulo das Bermudas. scientific study, bermuda triangle, unsolved mystery, underwater photography, investigative journalism, sonar, mysterious disappearance, seabed, radar scanner, science documentary, environmental exploration mystery, scientific exploration
