Since he lost his hearing, Cha Jin-woo has gotten used to his solitary life. One day, an aspiring actress Jung Mo-eun, enters his quiet daily routine.

Children who live in hiding with superpowers, along with their parents who live with painful secrets of the past, face enormous dangers together.

Park Cha O Reum works as a rookie judge. She is in her mid-20’s and follows “an eye for an eye” principle. She does not accept prejudice or blindly follow…