The main character in The Meg 4K UHD is a professor of paleontology. He is convinced that he saw a prehistoric shark with his own eyes. This happened at a time when Jonas was a deep-sea pilot and regularly took part in research dives to the ocean floor. On one of these dives, there was that tragic encounter with the monster. Jonas Taylor miraculously managed to survive. No one believed what he said about what happened under water. After that, the protagonist temporarily stopped diving to the ocean floor. He became fascinated by paleontology and even defended his thesis. Jonas regularly organizes thematic lectures, where he tells the audience how creepy creatures can live in the depths. However, because Jonas has no proof, many people don't take his stories seriously. One day the main character is invited to take part in another dive into the deepest hollow in the world. It's a great opportunity for him to prove to the skeptics that a giant shark exists. Jonas doesn't even know what terrible consequences the upcoming deep-sea dive will have...