Wonderland
In a world where an AI programme allows people to communicate with their deceased loved ones, a flight attendant and a mother question the meaning of reality and humanity.
Tang Wei
Bai Li
Bae Suzy
Koo Jeong-in
Park Bo-gum
Park Tae-ju
Jung Yu-mi
Seo Hae-ri
Choi Woo-shik
Kim Hyun-soo
Gong Yoo
Sung-jun
Tang Joon-sang
Choi Jin-gu
Seong Byeong-suk
Song Jeong-ran
Choi Moo-seong
Lee Yong-sik
Lee Eol
Hae-ri's Father
Kang Ae-sim
Hae-ri's Mother
Kim Sung-ryung
Gil-soon
Park Hee-von
Stella
Anupam Tripathi
Hanan
Darcy Paquet
Danny
Jang Yoon-jung
Yong-sik's Wife
Song Duk-ho
Yong-sik's Son
Jang Sung-yoon
Yong-sik's Daughter
Nina Paw Hei-Ching
Hwa-ran
Park Yeon-woo
Male Employee at the Airport
Min Ji-a
Tae-ju's Doctor
Kang Jin-ah
Investigative Detective
Kim Geu-lim
Hae-ri's Colleague
Park Mi-hyeon
Hyun-mi
Jo Hee-bong
Tae-ju's Senior on the Subway
Jeon Su-ji
Jeong-in's Colleague on the Subway
Jeon Woon-jong
Senior Purser
Jeong Seong-in
Jeong-in's Colleague
Son Kyoung-won
Taxi Driver