Moon Gi feels thankful towards Tae Joon for saving his life. However, Moon Gi is suspicious of Tae Joon as he does not request for anything in return. Nabi Team believed that Jung Yeon is the Elder, but they get devastated when they find out that Jung Yeon is not the Elder. Meanwhile, Si Hyun starts to draw another sketch and finds a drawing that shows someone's death. Who could it be?

Si Joon knows the story that Jae Hyun had only told Dong Soo. Dong Soo thinks Si Joon has killed Jae Hyun. Dong Soo asks Young Shim to keep it secret from Si Hyun. They start to look into Si Joon's background. Dong Soo and Young Shim find out Tae Joon and Si Joon's relationship had started from the fire incident at Seosu Building. Nabi Team finds Do Jin's hiding place and sees Mr. Choi locked up inside.