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.
Cast
The cast behind this title
Tang Wei
Bai Li
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 Mu-sung
Lee Yong-sik
Lee Eol
Hae-ri's Father
Kang Ae-sim
Hae-ri's Mother
Kim Sung-ryung
Gil-soon
