The Restless is a Korean fantasy action epic by director Jo Dong Oh. The story brings in years of decline in the Silla Dynasty. The main character is Yi Kwak (Jung Woo Sung), a Royal team with the ability to see ghosts. The platoon is to fight demons and corrupt courts. In a battle, all members but Yi Kwak died. Tucked away in a sanctuary, he arrived at the entrance to purgatory, where souls live for 49 days before reincarnation. He met then Hwa (Kim Tae Hee), a goddess who looks a lot like her lover died. So Hwa, who guards the gates between the mortal realm and purgatory, is thrown into danger when an army of restless spirits attempt to return to the land of the living. Yi Kwak comes to her rescue, only to find the army led by his former teammates.