Haechi(2019)

1 - The Lowly Prince

Prince Yeoning is a prince discriminated against because of his mothers peasant background. He returns to Hanyang to support Prince Yeonryeong take the throne against the tyrannic Prince Milpoong, who would do anything to take power. The Saheonbu is determined to uncover Prince Milpoongs crimes and bring justice to the kingdom. The power struggle between the Patriarchs and Disciples is just beginning.

3 - Yeo Ji Meets Prince Yeoning

The relation between Prince Yeoning and Tae Pyeong remains a mystery. The inspectors of Saheonbu are determined to investigate the murder of Yeo Ok and prove that Prince Milpoong is guilty. Meanwhile, Yeo Ji steals a box from Prince Milpoong supposedly containing valuable evidence. Prince Yeonryeong does not want to use illegal force to stop Milpoong from coming to power.

5 - Prince Mil Poong, Youre Under Arrest!

Prince Yeoning decides to testify at the Supreme Court of Saheonbu. He confesses that he substituted for Tae Pyeong at the state exam and asks to be exiled for this crime. The officials, however, do not want to believe his accusations of Prince Milpoong. The Head of Saheonbu decides to arrest Prince Milpoong, and everything seems to go as planned.

7 - I Cant Do This

King Sukjong calls the Chief Inspector and orders him to help him make Prince Yeoning king. Meanwhile, the Patriarchs have decided to support Prince Yeonryeong. The Minister of Personnel persuades Prince Yeoning to withdraw his testimony and indict Jeong Seok for instigating false testimony. Prince Yeoning feels hopeless about the whole situation and has to testify again.

9 - Gyeongjong Era

The Crown Prince has become king but does not win respect because of a lack of an heir. He is powerless at court. Meanwhile, Prince Yeoning meets the Minister of Personnel to tell him that Prince Milpoong probably killed Prince Yeonryeong, but the Minister is only interested in solidifying political power. The Patriarchs scheme with prisoners and let them escape, but Prince Yeoning sees through it.

11 - Prince Yeonings Plan

Yeo Ji and her colleagues find out that Prince Yeoning had been supporting them all along. Its finally the day the exam results are announced, and Moon Soo fails to find his name on the list. He is certain that there is corruption going on surrounding the state exam. Inspector Yoon Hyeok knows about the corruptions but cant find a way to investigate them. This changes when he meets Park Moon Soo.

13 - Corruptions Behind the Civil Service Exam

Prince Yeoning returns to his former colleagues Park Moon Soo and Yeo Ji and tells them he was behind the investigation on exam corruption. Prince Yeoning is now determined to become king. But the Minister of Personnel meets with the king and tries to persuade him otherwise. Meanwhile, the Patriarchs manipulate public opinion so the exam corruption case wont attract too much attention. And the Saganwon is out to stop the king from putting pressure on the Patriarchs.

15 - A Chaotic Night

Chang Joong and Yi Gyeom meet the king to recommend Prince Yeoning as the Crown Prince. Meanwhile, Moon Soo and his colleagues notice that Yeo Ji isnt back after she left to talk to the students. It turns out the assassins sent to kill Prince Yeoning were ordered by Prince Milpoong and not Min Jin Heon. The widowed Queen recommends Prince Yeoning, and the king, after some doubt, orders Prince Yeoning be made Crown Prince.

17 - Im an Inspector Now

The Qing is rumored to dealing in the human trafficking of girls from Joseon. Yeo Ji is recruited as an undercover investigator on the case. Prince Yeoning is unhappy at Yeo Ji being constantly in danger. Meanwhile, Moon Soo, as a new member of Saheonbu, is trying to endure all the hard training. The palace officials show that they dont acknowledge the Crown Prince by not showing up at the Princes first-morning lecture.

19 - The Crown Prince Is Under Arrest

Ji Pyeong is murdered, and Prince Yeoning is witnessed to be the murderer and it arrested by Saheonbu. He is investigated by Saheonbu but is not willing to speak the truth. Meanwhile, behind the murder cases are what is known as master-murderers and the murderer of Ji Pyeong turns out to be a little girl wearing a tattoo. Moon Soo and Yeo Ji investigate whats behind the murder cases.

21 - The Crown Prince is Arrested

The girl belonging to the master murdering group was arrested, and Prince Yeoning is accused of supporting the group. The Patriarchs are putting pressure on the king to have the Crown Prince dethroned. Moon Soo and his colleagues try to stop the Saheonbu from investigating and beating the master murderers but fail. The heads of both parties meet to discuss future matters, and Min Jin Heon is adamant that the nobility runs the kingdom.

23 - A Husbands Death

Patrolmen find something suspicious while doing their routine patrol. The people praise Prince Yeoning for standing up for them, and the blame naturally falls on the Saheonbu. A cover-up murder case is revealed when Moon Soo is inspecting the neighborhood. Behind the hired murder is Section Chief of Personnel. The king and Prince Yeoning decide to use this as an opportunity for reform.

25 - Re-Evaluation

As Yoon Hyuk takes office, he orders the officials of the three agencies to all be re-evaluated. Meanwhile, the fake appeal for vicarious governing has wreaked havoc in the palace, and the king is suspecting the Crown Prince of treason. Dal Moon, who used to work for the Crown Prince, is moved by his past feelings for Yoon Yeong and starts to work in her favor.

27 - The Betrayer

The special judiciary agency is opened to investigate the Crown Princes involvement in treacherous plottings. Wi Byeong Joo was being interrogated but is released and takes charge of the treason case. Dal Moon is now working for Prince Milpoong. He spreads rumors in the city, saying that the Crown Prince isnt the late kings son. Moon Soo and his colleagues find evidence related to Byeong Joos coverup of Jeong Seoks murder.

29 - The Crown Prince is Saved

Prince Yeoning persuades Min Jin Heon to side with him for the moment and stops the special judiciary agency. Meanwhile, Dal Moon turns out to have been secretly supporting the Crown Prince by trying to extract information from Prince Milpoong. The Crown Prince visits Prince Milpoong to help Dal Moon get the decisive information. Moon Soo finds evidence for Byeong Joos murder of Jeong Seok and decides to do a night inspection.