Door

Trama

Dr. Hwan Ryu invents Pluto, the world's first teleportation gate. During a demonstration, top engineer Erica Choi safely passes through it, generating global excitement for Pluto's scientific potential. However, after her journey, Erica becomes possessed by an unknown power, exhibiting abnormal behavior and even killing those who oppose Pluto's development. Amidst this, Chaesong and her friend Gahyeok find themselves caught between Erica's faction, which seeks to expand Pluto, and a group attempting to halt its progress. They work together to uncover the secrets of Pluto and what it might be concealing.