In "Pride and Prejudice" Choi Min Soo started to get involved in the matters of Choi Jin Hyuk.
On the 13th episode of MBC Monday/Tuesday drama "Pride and Prejudice" (script Lee Hyun Joo, director Kim Jin Min) broadcast on December 9th, Moon Hee Man (played by Choi Min Soo) started to get involved in Ku Dong Chi (played by Choi Jin Hyuk)'s matters because his life mattered.
Hee Man went to visit Jong Gon (played by Roh Joo Hyun) and asked whether he was actually going to kill Ku Dong Chi. Hearing this, Jong Gon said, "I'm planning to but Director Moon has already found out so how can I bet that Ku Dong Chi won't find out? If this gets exposed, then I'll die too. For me to survive, this has to be a secret to everyone."
Hee Man continued to ask whether he'd kill him as well. Jong Gon said that he'd think about it after looking at Hee Man's actions, as he tried to gauge Hee Man's reactions.
Jong Gon said, "I will believe you after you take care of Ku Dong Chi. Until then, you're not going to be at ease. You're going to have to watch your back too" and threatened him.