Revolutionary Sisters - Season 1
1 - Episode 1
Air Date: March 13, 2021
While working at a construction site, Lee Cheol-su receives a petition for divorce and his three daughters urge him to accept the separation.
2 - Episode 2
Air Date: March 14, 2021
Cheol-su’s accident causes further strife between him and the sisters. An unexpected death and an astonishing revelation changes everything.
3 - Episode 3
Air Date: March 20, 2021
As the investigation into the death opens, the police begin their questioning and suspicion is all around. Lee Gwang-sik makes a bold decision.
4 - Episode 4
Air Date: March 21, 2021
Gwang-sik returns to tears from her sisters and mistrust from the detective. Bae Byeon-ho’s double life takes a toll, and a witness in the case emerges.
5 - Episode 5
Air Date: March 27, 2021
During an interrogation, doubts are raised and old secrets revealed. Gwang-sik opens a new diner, while Oh Bong-ja is faced with an estranged sister.
6 - Episode 6
Air Date: March 28, 2021
The sisters seek to uncover the contents of a mysterious suitcase belonging to Cheol-su but are caught. Police hit a snag with the witness.
7 - Episode 7
Air Date: April 3, 2021
The sisters urge the police to inspect a certain storage trunk. Lee Gwang-nam catches Byeon-ho sneaking out in the middle of the night.
8 - Episode 8
Air Date: April 4, 2021
Byeon-ho seeks to end things with Shin Maria, causing her patience to run thin. Lee Gwang-tae tails Heo Gi-jin in order to find out more about him.
9 - Episode 9
Air Date: April 10, 2021
Gwang-nam goes into a downward spiral after a shattering revelation. Han Ye-seul’s heroic act leads Gwang-sik to reevaluate his character.
10 - Episode 10
Air Date: April 11, 2021
Gwang-nam’s family gangs up on Maria and gives her a piece of their mind. Gwang-sik and Ye-seul connect over their shared misfortune.
11 - Episode 11
Air Date: April 24, 2021
The capture of a murder suspect brings relief to Cheol-su and panic to Han Dol-se. Maria drives a wedge between Gwang-nam and Byeon-ho.
12 - Episode 12
Air Date: April 25, 2021
Ye-seul scrambles to scout a good lawyer for Dol-se, after a grand gesture of love lands him in trouble. Gwang-tae demands payment from Gi-jin.
13 - Episode 13
Air Date: May 1, 2021
After digging through their father’s trunk and meeting with the police, the sisters get to the truth of the murder. Ji Pung-nyeon grows close to Maria.
14 - Episode 14
Air Date: May 2, 2021
Gwang-sik and Ye-seul start a secret love affair. Gwang-nam asks Byeon-ho for a do-over. Taeng-ja confides in her sister about a hurtful past.
15 - Episode 15
Air Date: May 8, 2021
Gwang-sik and Ye-seul look for Lee Tae-ri while babysitting her twins. Na Pyeon-seung keeps tabs on his wife. Gwang-nam makes a decision.
16 - Episode 16
Air Date: May 9, 2021
Gwang-nam tries to jump-start a new life for herself, while the family debates what she should do next. Pyeon-seung gives Ye-seul a word of warning.
17 - Episode 17
Air Date: May 15, 2021
Gwang-nam’s struggle to land a job begins to take a toll on her. Bong-ja tracks down her sister’s attacker. Ye-seul convinces Pyeon-seung to back off.
18 - Episode 18
Air Date: May 16, 2021
Cheol-su advises Gwang-tae to find employment. Maria attempts to get Byeon-ho to warm up to her. Ye-seul prepares a gift for his father.
19 - Episode 19
Air Date: May 22, 2021
Maria becomes upset when Byeon-ho keeps his distance from her. Ye-seul pours out his heart to his father — about the suit and years of resentment.
20 - Episode 20
Air Date: May 23, 2021
Heo Pung-jin tries to figure out why Gi-jin refuses to get married. An incident at work causes Gwang-nam to question her choices.
21 - Episode 21
Air Date: May 29, 2021
Gwang-nam encounters shocking news at the doctor’s. Maria finds out about a payment Byeon-ho had made. Ye-seul kicks off his singing career.
22 - Episode 22
Air Date: May 30, 2021
Gi-jin defends Gwang-tae’s honor. Hwang Cheon-gil continues to express his interest in Gwang-nam. Bong-ja criticizes Gwang-sik’s relationship.
23 - Episode 23
Air Date: June 5, 2021
Cheon-gil pops the question. Maria sues Gwang-nam. Ye-seul moves out and gets into an argument with Gwang-sik.
24 - Episode 24
Air Date: June 6, 2021
The family celebrates Gwang-nam's big news. Maria grows irritable after going on a diet. Ye-seul tries to make a good impression on Cheol-su.
25 - Episode 25
Air Date: June 12, 2021
Byeon-ho expresses suspicions about Cheon-gil, but no one believes him. Gwang-tae has a hard time dating on a budget. Ye-seul makes his debut.
26 - Episode 26
Air Date: June 13, 2021
With his daughter admitted to the hospital, Cheol-su relives past trauma and seeks legal help for her. Byeon-ho and Maria set off on their honeymoon.
27 - Episode 27
Air Date: June 19, 2021
Gwang-sik prevents Bong-ja and Ye-seul from meeting. Byeon-ho and Pung-nyeon clash over parenting styles. Cheol-su makes a startling discovery at work.
28 - Episode 28
Air Date: June 20, 2021
Upon hearing Byeon-ho’s tragic news, Gwang-nam offers her help. Gwang-sik wishes her aunt happiness and sets her mind to let Ye-seul go.
29 - Episode 29
Air Date: June 26, 2021
Even after a close call at the old house, Cheol-su has a hard time walking away from the money. Ye-seul opposes his father’s remarriage.
30 - Episode 30
Air Date: June 27, 2021
Gwang-nam and Gwang-tae tag behind their father to figure out the secret to his newfound confidence. Bong-ja and Gwang-sik have a heart-to-heart.
31 - Episode 31
Air Date: July 3, 2021
Gi-jin steps up to change Heo Pung-jin's mind. Pung-nyeon resists having Gwang-nam back in Byeon-ho's life. Dol-se learns of his late wife’s last wish.
32 - Episode 32
Air Date: July 4, 2021
Gwang-sik’s business takes a step forward with the help of Jin Jeong-han. Injuries from a car accident force Ye-seul to give up on his dreams.
33 - Episode 33
Air Date: July 10, 2021
Despite encouragement from his team, Ye-seul struggles to recover from a slump. Pung-jin shows up to a family dinner with plans to expose the truth.
34 - Episode 34
Air Date: July 11, 2021
Pung-nyeon gives Gwang-nam a hard time at home. Cheol-su witnesses an alarming scene at the loan office. Gwang-tae tells a lie to convince her father.
35 - Episode 35
Air Date: July 17, 2021
Pung-jin gives Gwang-tae and Gi-jin his blessing. Gwang-sik formally introduces Ye-seul to the family. A joint wedding is on the way.
36 - Episode 36
Air Date: July 18, 2021
Gwang-sik and Gwang-tae prepare for married life, but under very different financial circumstances. Cheol-su learns of a hidden family connection.
37 - Episode 37
Air Date: July 25, 2021
Gwang-tae’s entitlement gets on Gwang-sik’s nerves, while the family shows obvious favoritism for the rich couple. Oh Taeng-ja plans an escape.
38 - Episode 38
Air Date: August 8, 2021
Gwang-nam endures feelings of loneliness until her aunt Bong-ja finds out how she’s being treated at home. Byeon Sa-chae gets dirt on Gwang-tae.
39 - Episode 39
Air Date: August 8, 2021
Pung-jin claims marriage fraud after finding out about Gwang-tae’s lie, while the family tries to make amends on her behalf.
40 - Episode 40
Air Date: August 14, 2021
After a falling out between Gwang-sik and Gwang-tae, Gwang-nam attempts to help them come to an understanding. Gi-jin runs into a mysterious stranger.
41 - Episode 41
Air Date: August 15, 2021
Upon visiting Gwang-tae at her new home, Gwang-sik ends up feeling worse about herself. Pung-nyeon stirs up more conflict at home.
42 - Episode 42
Air Date: August 21, 2021
A conversation between Ye-seul and his estranged brother gets heated as the topic of their father comes up. Na Chi-beom asks Gi-jin for money.
43 - Episode 43
Air Date: August 22, 2021
Despite Gwang-sik’s unending support, Ye-seul decides to put his singing career behind him. Gi-jin scrambles to meet Chi-beom’s growing demands.
44 - Episode 44
Air Date: August 28, 2021
Gwang-tae suspects that Gi-jin is being unfaithful, while Sa-chae looks into what’s been keeping him busy. Gwang-sik gets caught working a night shift.
45 - Episode 45
Air Date: August 29, 2021
Gwang-nam and Byeon-ho hash out years of repressed feelings — for the better. Gwang-sik spots her father on a date. Gi-jin turns to Cheol-su for help.
46 - Episode 46
Air Date: September 4, 2021
The sisters seek out their father’s new love interest. Ye-seul’s newfound popularity — especially a certain female fan — begins to bother Gwang-sik.
47 - Episode 47
Air Date: September 5, 2021
A heartbreaking realization puts Gwang-sik’s marriage in jeopardy. Gwang-nam smooths things over with Pung-nyeon. Chi-beom brings news to Gwang-tae.
48 - Episode 48
Air Date: September 11, 2021
Cheol-su goes missing on the eve of his birthday, while the sisters learn of the secrets that are recorded in his diary.
49 - Episode 49
Air Date: September 12, 2021
The sisters find clues of their father's whereabouts in an old photo. Gwang-sik and Ye-seul continue to drift apart, while Gwang-nam bears good news.
50 - Episode 50
Air Date: September 18, 2021
After coming to realize all that his wife had done for him, Ye-seul begs Gwang-sik for forgiveness. Meanwhile, a wedding is on the way.