Dong-chun, an elementary school student overwhelmed with seven afterschool learning academies, stumbles upon a mysterious bottle of rice wine during a school retreat. As the rice wine ferments and emits strange sounds like Morse code, Dong-chun sets out to unravel its identity and discovers the secrets of the world and the reasons behind her current way of life.

• Annapurna Films
• Park Na-eun
• Park Hyo-joo
• Kim Hee-won
• Kim Ji-hoon
• Jeon Young-soo
• Han Onew
• Bae Yu-ram
• Oh Tae-kyung