In a future world, the 'Wonderland' service – which uses AI to replicate people who have died – has become widespread. Baili signs up for Wonderland in order to hide her impending death from her young daughter. After an accident leaves her boyfriend Tae-ju in a coma, Jung-in passes the days chatting with an AI-revived version of Tae-ju who has become an astronaut in space. In this way it is possible for people to choose a life free from longing and sadness.

• Bom Film Productions
• Kirin Productions
• Tang Wei
• Bae Suzy
• Park Bo-gum
• Jung Yu-mi
• Choi Woo-shik
• Gong Yoo
• Tang Joon-sang
• Seong Byeong-suk