Beni, So, and Ochkhuu are graduating students from the same school. They spend a fun night and go out to celebrate Baasan's birthday. Beni meets Sansaraa, the school's star, at a disco club. Beni's rival Namjaa... She is also good at Sansaraa, so she constantly reminds Beni to stay away from Sansaraa. However, love wins, and Beni and Sansaraa are attracted to each other and spend the night together. While spending the night together, she records everything that happens together on her cell phone. However, she accidentally loses her cell phone to her rival Namjaa. Namjaa, who has something important in her hands, reminds Beni that there are only two ways out, and pressures him to break up with Sansaraa or post the video on Facebook. Beni is in a very difficult situation, but he chooses to get the cell phone without breaking up with his beloved Sansaraa and at any cost. Namjaa gives Beni 48 hours, and Beni and his friends face the difficult task of solving the problem within that time.