The Octonauts embark on an underwater adventure, navigating a set of challenging caves to help a small octopus friend return to the Caribbean Sea. false 2026-05-31 16:08:57 Octonauts and the Caves of Sac Actun 6.6 2020 tt12759408 726940 2020-08-14 2020-08-14 The Octonauts Are Back. United Kingdom Adventure Animation Family Mainframe Studios educational ocean rescue sea sea adventure D:\Media\DhakaFlix\DHAKA-FLIX-14\Animation Movies\(2020)\Octonauts and the Caves of Sac Actun (2020) 720p WEBRip\folder.jpg D:\Media\DhakaFlix\DHAKA-FLIX-14\Animation Movies\(2020)\Octonauts and the Caves of Sac Actun (2020) 720p WEBRip\backdrop.jpg tt12759408