Logan, a young man who fell in love with a girl through online dating, was about to reach the final climax with his online girlfriend, but was constantly interrupted by his roommates. Under the inexplicable commotion of everyone, he decided to muster up the courage to overcome the shadow of his childhood and flew to Australia to participate in a "Tag Expo". It is said that at this expo, whether it is the inner desire to become famous through social software or to seek others to satisfy physical needs, you can achieve your wish there! The young people, filled with desires, boarded the "Koala Airlines" flight without hesitation, but they never expected to be on the same flight with a terrorist. The seemingly dream-come-true journey was completely changed by a series of absurd and crisis-filled farces. At the critical moment, they put all their hopes on a YouTuber's teaching video? Can Logan turn danger into safety, lead this group of people to escape danger, and safely arrive at the expo to meet his cloud lover...?