Hee-soo, who visits the dentist, wants to receive scaling treatment from Mi-sun, a dental hygienist. But she seems to have another reason for visiting Mi-sun.
A dying merman asks a friend to give his remains to his daughter, hiding amongst the humans. Tasked with this dangerous journey, the merman secretly heads to the land of humans. He is chased by a new civil servant recruit fueled by curiosity and hatred.
Eden and Hyunho, brother and sister, have now lived in hiding in the mountains for three years to avoid all EMFs: electromagnetic frequencies. They reside deep in South Korea's last forest standing- the last EMF safe area. The two move ‘homes’ every day; they dig a burrow in the ground, set up...
Eden believes that her younger brother Hyun-ho is suffering from 'electromagnetic hypersensitivity syndrome' and flees to escape electromagnetic waves. However, even in the mountains, Hyun-ho's condition does not improve.