Special Investigation File

A strange accident occurred on a drilling platform in the South China Sea. All 200 people on the platform were missing. The coordinates were lost and could not be searched. The Special Investigation Bureau organized a team to investigate. A storm occurred on the way, and the platform was finally found under the guidance of the storm. However, weird and strange things happened on the platform, and in the end, only one madman was left alive in the team. The recordings and strange keys brought back revealed the origins of human beings in the center of the earth and alien civilizations. Ten special locations, each location has a story and a clue. The clues are finally compiled into a file, a file about human secrets. This is a special archive, a mysterious archive of origins.