Based on a real story, the film tells the story of a couple who came to the island to look for the restaurant when they saw food information on the Internet, but encountered many unexpected crises. According to the statistics released by the Police Department in 2015, there were as many as 110000 cyber crimes in 2014, most of which were online financial fraud and hackers, but there were also major crimes such as "rape", "rape" and "chain crime" committed through the Internet. In particular, there is no doubt about a lot of information without credibility on the Internet, and the number of victims who have been deceived is increasing day by day. In particular, our use of smartphones and app has become an indispensable part of our daily life, so online crime is actually very close to all of us. "Trap" is also out of this intention, hoping to tell the audience that everyone may fall into such a trap. In the film, the couple "Junzhi" and "so Yan", played by Zhao Hanshan and Kim Minjing, come to the isolated island in order to find a restaurant with a good reputation on the Internet, and meet the owner of the restaurant who is kindly excessive, but then fall into an unexpected trap. The film's director, Quan Jiongchen, won the 44th Bell Award for Hogwarts and mentioned.