San Yeong sees a ghost for the first time. As she receives a call from a dead child, she finds out the truth behind the cries of a girl from the call.

San Yeong and Hae Sang arrive in the new city where Jangjin-ri searched for clues. They witness a shadow of a tree with dead bodies hanging from it.

Unknown numbers related to evil spirits flow out of San Yeong's mouth. San Yeong and Hae Sang search about the numbers and arrive at Baekchagol Village.