Eternal enemies Han Suk Kyu and Kim Chang Wan's son Lee Je Hoon, and Kwak Hee Sung were at crossroads in their fathers' fights.
On the 10th episode of SBS Monday/Tuesday drama "Secret Door" (script Yoon Sun Joo, director Kim Hyung Shik) broadcast on October 21st, Lee Sun (played by Lee Je Hoon) tried to chase down Kim Moo (played by Kwak Hee Sung) who had murdered Kang Pil Jae (played by Kim Tae Hoon). Lee Sun decided that he needs to find the murder to see who had been in the serial murder and is planning on following this vicious criminal.
The person who dreaded the crown prince's actions the most is Kim Moo's father Kim Taek (played by Kim Chang Wan), who is the leader of the Noron faction. While he had lost the secret document to Park Moon Soo (played by Lee Won Jong), Kim Moo started to be on the suspect list. Because he too was at risk of being caught, he was incredibly nervous and started his last attack.
Meanwhile, SBS Monday/Tuesday drama "Secret Door" is a period drama tha follows the conflict between King Yeongjo (played by Han Suk Kyu) and Crown Prince Sado (played by Lee Je Hoon). Kim Yeong Jo has an authoritarian ruling style whereas Crown Prince Sado insists on equality for all
