
Yoo Seung-ho
Crown Prince Lee Sun


TV SERIES
In the 1700's, Crown Prince Lee Sun fights against Pyunsoo hwe. Pyunsoo hwe is an organization that has accumulated power and wealth through privatizing water all over Joseon. Crown Prince Lee Sun becomes a hope for the people who suffers. Ga-Eun is the woman Crown Prince Lee Sun loves and she helps him grow as a ruler.

Crown Prince Lee Sun

Han Ga-Eun

Lee Sun

Kim Hwa-Goon

Dae Mok

Chong Woon

Woo Bo

Kim Woo-Jae

Mae Chang

Queen Dowager

Kko Mool

Park Moo Ha
No Do-cheol (Director) • Jung Hae-ri (Writer) • Park Won-gook (Director) • Park Hye-jin (Writer)
2010Series
2025Series
2025Series
2024Series
2000Series
2003Series
2004Series
2018Series
2021Series
2010Series
1984Series
1979Series
01In order to ensure that her son will be a good and wise King, his mother tries to delay his birth. Someone has poisoned the young Prince.
02Hwa Goon tells her grandfather that she wants to be the Crown Princess. The Crown Prince sneaks out of the palace to look for Woo Bo.
03The Crown Prince meets some colorful characters while looking for Woo Bo, who is not what he expected.
04The Crown Prince finds he cannot stand by and watch a villager lose his hand for stealing some water to save his family, but there are unexpected consequences.
05Hwa Goon vows to win the Crown Prince's heart. The Crown Prince finds out why he must wear the mask.
06The Crown Prince tries to save Ga Eun's father, but that proves to be more difficult than he expected.
07The Crown Prince asks Woo Bo how to eradicate the Pyeonsoo-hwe. King Yeongjo looks for another Lee Seon.
08Eun Ha finds proof that her father was innocent. The Crown Prince teaches Lee Seon how to impersonate him.
09Hwa Goon helps the Crown Prince and Dae Mok tells Lee Seon that he must now wear the mask.
10After five years, Chilpye is a thriving marketplace and the Queen Regent has not yet stepped down.
11The Crown Prince rescues Ga Eun but keeps his identity a secret. The palace is surprised when Lee Seon makes a ruling that does not side with the Pyeonsoo-hwe.
12The Crown Prince persuades the largest merchants to rise up against Dae Mok, and then goes off in search of copper.
13Ga Eun is desperate to find the pot that will clear her father's name. Lee Seon is heartbroken to have to pretend he does not know Ga Eun.
14The Crown Prince goes to the meet point to catch the copper thieves in the act.
15The Crown Prince uses the stolen copper to further his plan. Lee Seon finds a way to invite Ga Eun back to the palace.
16Dowager Queen has her own plans for Ga Eun. The Crown Prince overhears Ga Eun pining for Chun Soo.
17Hwa Goon makes a deal with her grandfather to save the Crown Prince. People are starting to figure out who the Crown Prince really is.
18Yang tries to draw the location of the poison. Lee Seon sneaks out of the palace to see his family and runs into some people he did not expect to see.
19The Crown Prince is worried that Ga Eun has made a terrible decision. Ga Eun figures out who really drew the map.
20Dowager Queen enlists Ga Eun to help her figure out what hold the Pyeonsoo-hwe have over the King. Word that the King is a fake has begun to spread.
21The Crown Prince has to decide if moving the army from the border to attack the Pyeonsoo-hwe is the right move.
22The Crown Prince asks Hwa Goon to help him stop Choi Heon's army. The palace prepares for the Dowager Queen's birthday celebration.
23Lee Seon tells Ga Eun that he did not kill her father. The Dowager Queen plans to use the Crown Prince to fight the Pyeonsoo-hwe.
24When the Crown Prince sneaks into Dae Mok's house, he learns more than he bargained for. The Dowager Queen starts the Queen selection process.
25Lee Seon and the Crown Prince worry about Ga Eun. Hwa Goon joins the marriage selection process as a judge.
26Falsely imprisoned, Ga Eun is visited by both the Crown Prince and Lee Seon.
27Lee Seon is unsure what to make of the Crown Prince's gift and he makes some surprising moves.
28Ga Eun is heartbroken to learn the truth.
29The Crown Prince is determined to save Ga Eun, but Dae Mok is one step ahead of him.
30Following the Crown Prince's initiation into the Pyeonsoo-hwe, there is a power shift in the palace.
31Ga Eun and Lee Seon's family worry about his safety as he pursues what he wants.
32Hwa Goon takes her revenge on Dae Mok.
33Hwa Goon faces Dae Mok's wrath.
34The Crown Prince wonders if he has the right to reclaim the throne.
35Lee Seon refuses to give up Ga Eun. The Crown Prince secures some alliances.
36Ga Eun continues her search for the mysterious jar. The Crown Prince puts his plan in action.
37Who is the real King? The Dowager Queen must decide which side she is on.
38The real King dismisses the members of the Pyeonsoo-hwe. Figuring out the antidote to the deadly flower pills is the new priority.
39Dae Mok tries to incite a riot in the palace. The King is surprised when Woo Jae offers assistance.
40In the series finale, Ga Eun makes a decision that she thinks is for the best. Lee Seon makes a terrible realization.