Episode 18 S01E18
Crown Prince Lee Gak saw his own body slowly disappeared and then returned back to normal. Lee Gak realizes that the reason for him to time travel to Seoul is to meet Park Ha. On the other hand, Lee Gak and the trio convince that one of the criminal causing the death of grandmother is associated with Yong Tae Mu, and are searching for evidence in full force.
Series Cast
Park Yoo-chun
Prince Lee Gak / Yong Tae-yong
Han Ji-min
Park-ha / Hong Bu-yong
Jeong Yu-mi
Hong Se-na / Hong Hwa-yong
Kim So-hyun
Hong Se-na (young) / Hong Hwa-yong (young)
Lee Tae-sung
Yong Tae-mu
Jung Suk-won
Woo Yong-sool
Choi Woo-shik
Do Chi-san
Lee Tae-ri
Song Man-bo
Na Young-hee
President Jang
Ahn Suk-hwan
Yong Dong-man
Park Joon-geum
Yong Seol-hee
Kang Byul
Lady Mimi
Ban Hyo-jung
Yeo Gil-nam
Song Ok-suk
Gong Man-ok
Kil Yong-woo