Priest Season 1 Episode 13 (2018)

Soo Min has been in a manipulated dream all this time. After finally waking up from his nightmare, he tells the members of 634 Regia about what happened in his dream. Now they are trying to find out where the demon is hiding and seal it back in the mother-of-pearl-box. They must act quickly, for Soo Min fears what happened in the dream will become a reality to relive through. (Source: Viu)