Plot: Taeoh begins a dangerous game to make Inha's presence known to the world.
Cast
Lee Jae-wookHan Tae-ohLee Jae-wook was 25 in The Impossible Heir - Season 1 - Thrill (Episode 4).
Birthday: Sun, May 10 1998
Lee Jun-youngKang In-haLee Jun-young was 27 in The Impossible Heir - Season 1 - Thrill (Episode 4).
Birthday: Wed, Jan 22 1997
Hong Su-zuNa Hye-wonHong Su-zu was 30 in The Impossible Heir - Season 1 - Thrill (Episode 4).
Birthday: Sat, Feb 12 1994
Choi Hee-jinKang Hui-juChoi Hee-jin was 27 in The Impossible Heir - Season 1 - Thrill (Episode 4).
Birthday: Fri, Nov 08 1996
Han Sang-jinHan Sang-jin was 46 in The Impossible Heir - Season 1 - Thrill (Episode 4).
Birthday: Fri, Dec 09 1977
Lee Ji-hoonLee Ji-hoon was 35 in The Impossible Heir - Season 1 - Thrill (Episode 4).
Birthday: Sat, Oct 29 1988
Lee Hwang-euiLee Hwang-eui was 56 in The Impossible Heir - Season 1 - Thrill (Episode 4).
Birthday: Sat, Dec 09 1967
Kim Young-juYoon Hyang-miKim Young-ju was 50 in The Impossible Heir - Season 1 - Thrill (Episode 4).
Birthday: Wed, Jan 30 1974
Heo Nam-junHa Myung JinHeo Nam-jun was 30 in The Impossible Heir - Season 1 - Thrill (Episode 4).
Birthday: Wed, Jun 09 1993