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.
Director: No Do-cheol, Park Won-gook
Writer: Jung Hae-ri, Park Hye-jin
Crown Prince Lee Sun
Han Ga-Eun
Lee Sun
Kim Hwa-Goon
Dae Mok
Chong Woon
Woo Bo
Kim Woo-Jae
No overview available.
40 episodes
In 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.
Runtime: 35 minHwa 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.
Runtime: 35 minThe Crown Prince meets some colorful characters while looking for Woo Bo, who is not what he expected.
Runtime: 35 minThe 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.
Runtime: 35 minHwa Goon vows to win the Crown Prince's heart. The Crown Prince finds out why he must wear the mask.
Runtime: 35 minThe Crown Prince tries to save Ga Eun's father, but that proves to be more difficult than he expected.
Runtime: 35 minThe Crown Prince asks Woo Bo how to eradicate the Pyeonsoo-hwe. King Yeongjo looks for another Lee Seon.
Runtime: 35 minEun Ha finds proof that her father was innocent. The Crown Prince teaches Lee Seon how to impersonate him.
Runtime: 35 minHwa Goon helps the Crown Prince and Dae Mok tells Lee Seon that he must now wear the mask.
Runtime: 35 minAfter five years, Chilpye is a thriving marketplace and the Queen Regent has not yet stepped down.
Runtime: 35 minThe 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.
Runtime: 35 minThe Crown Prince persuades the largest merchants to rise up against Dae Mok, and then goes off in search of copper.
Runtime: 35 minGa 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.
Runtime: 35 minThe Crown Prince goes to the meet point to catch the copper thieves in the act.
Runtime: 35 minThe Crown Prince uses the stolen copper to further his plan. Lee Seon finds a way to invite Ga Eun back to the palace.
Runtime: 35 minDowager Queen has her own plans for Ga Eun. The Crown Prince overhears Ga Eun pining for Chun Soo.
Runtime: 35 minHwa Goon makes a deal with her grandfather to save the Crown Prince. People are starting to figure out who the Crown Prince really is.
Runtime: 35 minYang 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.
Runtime: 35 minThe Crown Prince is worried that Ga Eun has made a terrible decision. Ga Eun figures out who really drew the map.
Runtime: 35 minDowager 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.
Runtime: 35 minThe Crown Prince has to decide if moving the army from the border to attack the Pyeonsoo-hwe is the right move.
Runtime: 35 minThe Crown Prince asks Hwa Goon to help him stop Choi Heon's army. The palace prepares for the Dowager Queen's birthday celebration.
Runtime: 35 minLee 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.
Runtime: 35 minWhen the Crown Prince sneaks into Dae Mok's house, he learns more than he bargained for. The Dowager Queen starts the Queen selection process.
Runtime: 35 minLee Seon and the Crown Prince worry about Ga Eun. Hwa Goon joins the marriage selection process as a judge.
Runtime: 35 minFalsely imprisoned, Ga Eun is visited by both the Crown Prince and Lee Seon.
Runtime: 35 minLee Seon is unsure what to make of the Crown Prince's gift and he makes some surprising moves.
Runtime: 35 minGa Eun is heartbroken to learn the truth.
Runtime: 35 minThe Crown Prince is determined to save Ga Eun, but Dae Mok is one step ahead of him.
Runtime: 35 minFollowing the Crown Prince's initiation into the Pyeonsoo-hwe, there is a power shift in the palace.
Runtime: 35 minGa Eun and Lee Seon's family worry about his safety as he pursues what he wants.
Runtime: 35 minHwa Goon takes her revenge on Dae Mok.
Runtime: 35 minHwa Goon faces Dae Mok's wrath.
Runtime: 35 minThe Crown Prince wonders if he has the right to reclaim the throne.
Runtime: 35 minLee Seon refuses to give up Ga Eun. The Crown Prince secures some alliances.
Runtime: 35 minGa Eun continues her search for the mysterious jar. The Crown Prince puts his plan in action.
Runtime: 35 minWho is the real King? The Dowager Queen must decide which side she is on.
Runtime: 35 minThe real King dismisses the members of the Pyeonsoo-hwe. Figuring out the antidote to the deadly flower pills is the new priority.
Runtime: 35 minDae Mok tries to incite a riot in the palace. The King is surprised when Woo Jae offers assistance.
Runtime: 35 minIn the series finale, Ga Eun makes a decision that she thinks is for the best. Lee Seon makes a terrible realization.
Runtime: 35 minRULER:MASTER OF THE MASK [TRAILER] YOO SEUNG HO NEW DRAMA 티져<군주> "나의 조선은 다를 것입니다"