The film is about a prison designer who planned to test the world's indestructible prisons, but was imprisoned in an attempt to silence him , and for revenge, the designer began to design various methods to escape. He also joined hands with the prisoner boss Swan Qiang, who is both righteous and evil, to start this fully transparent and privacy-free high-pressure prison. The story of escaping from birth together, the prison in this film is a super prison of the highest standard. After he was imprisoned, he found that this was not only a death prison buried deep in the sea, but he even decided to give up the mission. At this time Only then did he discover that the outsiders had already colluded with others, and the warden directly made the designer give up his plan to quit. The two of them had to face the ruthless watchman Hobbs and the barbaric guards. Threat, escaping from the smoky prison is the greatest hope of the two. The film tells about some of the efforts made in the process of escaping from the ascension to heaven. The whole story can be said to be very exciting