Children who live in hiding with superpowers, along with their parents who live with painful secrets of the past, face enormous dangers together.
Jang Ju-won
Lee Mi-hyun
Kim Doo-sik
Jeon Gye-do
Frank
Lee Jae-man
Choi Il-hwan
Min Yong-jun
Kim Bong-seok
Jang Hui-soo
Lee Gang-hoon
Hwang Ji-hee
Kim Deok-yoon
