The BEST episodes of Kairos

Every episode of Kairos ever, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Kairos!

Kim Seo-Jin is a man who is driven only to achieve success in his life. Thanks to his efforts, he is the youngest executive at his company. His life is perfect, with his beautiful violinist wife Kang Hyun-Chae and a daughter. His wonderful life comes to a halt when his young daughter is kidnapped. He falls deep into despair. To change the past, when his daughter was kidnapped, he contacts Han Ae-Ri approximately one month in the past. Han Ae-Ri has busy days with her studies and working a part-time job to make enough money to pay for her sick mother's operation. One day, her mother suddenly goes missing. Han Ae-Ri falls into despair, when Kim Seo-Jin from the future contacts her.

Last Updated: 12/9/2022Network:MBC
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Episode 12
star
8.50
10 votes

#1 - Episode 12

Season 1 - Episode 12 - Aired 12/8/2020

The dead body turns out to be Ae Ri's. Seo Jin is taken aback when he sees her. Meanwhile, Ae Ri from her timeline realizes that she will die after a month. Knowing her future death, she asks her mother a favor regarding what’s about to happen. When Seo Jin visits Ae Ri’s mother as discussed, Song Ja refuses to help because of Seo Jin’s relations with Yujung Constructions. However, this all changes when she talks to Ae Ri from the other timeline over the phone.

Watch Now:Amazon
Episode 10
star
8.45
11 votes

#2 - Episode 10

Season 1 - Episode 10 - Aired 12/1/2020

Seo Jin gets to realize that there's a hidden truth behind the Collapse of Taejung Town. Seo Jin begins to unveil the secret and draws near toward the truth. Meanwhile, Ae Ri feels perplexed to recognize Seo Jin's uncanny reactions. She tries to verify that the person with the phone is real Seo Jin.

Watch Now:Amazon
Episode 4
star
8.42
12 votes

#3 - Episode 4

Season 1 - Episode 4 - Aired 11/3/2020

When Ae Ri knocks on Kim Jin Ho’s door, Jin Ho panics and tries to force her into the house. That’s when Geon Wook shows up to save her, and the two start running away. Without knowing that someone close to him is hindering his efforts to bring back his family, Seo Jin desperately waits for Ae Ri’s phone call. At the same time, being unsure of the person who chased her at Jin Ho’s place, Ae Ri follows whatever lead she has acquired so far.

Watch Now:Amazon
Episode 6
star
8.40
10 votes

#4 - Episode 6

Season 1 - Episode 6 - Aired 11/16/2020

After tracking down Lee Taek Gyu with a secretly planted GPS device, Seo Jin is shocked when he confronts a dead body hanging from some bars. After the incident, Seo Jin continues to look for Kwak Song Ja, Ae Ri’s mother, without realizing that he has already found her. Seo Jin later decides to keep his mouth shut, but instead, he informs Ae Ri about the time and place of her death. Meanwhile, Seo Jin gets surrounded by a group of policemen under the suspicion of Kwak Song Ja’s murder.

Watch Now:Amazon
Episode 7
star
8.40
10 votes

#5 - Episode 7

Season 1 - Episode 7 - Aired 11/24/2020

Kim Seo Jin hears about Kim Jin Ho’s suicide but goes on to further investigate the situation. Meanwhile, Ae Ri’s mother disappears again. Frustrated and desperate, Ae Ri decides to eliminate what might harm her mother, Lee Taek Gyu. While Do Kyun is dissatisfied by the fact that Taek Gyu killed Kim Jin Ho, Seo Jin stumbles upon a clue that connects the dots between Do Kyun and Taek Gyu. Seo Jin continues with his investigation and tracks down Da Bin’s teddy bear with a location tracker.

Watch Now:Amazon
Episode 8
star
8.36
11 votes

#6 - Episode 8

Season 1 - Episode 8 - Aired 11/24/2020

Ae Ri waits for the phone call, but it never reaches her. Worried that something might've happened to Seo Jin, Ae Ri does everything she can to keep Da Bin from getting kidnapped. While doing so, Ae Ri gets into trouble. Ae Ri is arrested as a kidnapper, and Seo Jin from the same timeline misunderstands her as a threat. Feeling frustrated, Ae Ri regrets the fact she gave it all to help Seo Jin. Not knowing this, Seo Jin refuses her request for leniency. However, his memories begin to surface.

Watch Now:Amazon
Episode 14
star
8.20
10 votes

#7 - Episode 14

Season 1 - Episode 14 - Aired 12/15/2020

Seo Jin and Ae Ri succeed in catching Lee Taek Gyu but the future remains unchanged. What is Seo Jin missing? Meanwhile, Hyun Chae visits Byung Hak to give him what he wants but ends up putting herself in danger. Do Kyun finds out about Hyun Chae’s past and must make a decision.

Watch Now:Amazon
Episode 2
star
8.18
11 votes

#8 - Episode 2

Season 1 - Episode 2 - Aired 10/27/2020

Seo Jin realizes that he is living a month ahead of Ae Ri. In order to save his wife and daughter, Seo Jin calls Ae Ri to tell the truth, but Ae Ri doesn’t believe Seo Jin. Ae Ri asks Seo Jin to prove himself being in the future. He shares the winning numbers of the lottery, about her murder of Geon Wook, and in return asks her a favor. As unbelievable as it may seem, Ae Ri slowly starts trusting Seo Jin and visits his office in her time as he requested.

Watch Now:Amazon
Episode 15
star
8.18
11 votes

#9 - Episode 15

Season 1 - Episode 15 - Aired 12/21/2020

Ae Ri’s death is nearing, but Ae Ri and Seo Jin still struggle to find a way to save her. Meanwhile, Ji Ah tells Ae Ri that she saw everything. As a result, Ae Ri gets Ji Ah to successfully identify Park Joo Young, which gets Park Joo Young arrested for attempted murder. While at the house looking for Ji Ah's toy, she finds out about a storage service. Hoping that this could help her find the package, Ae Ri and Geon Wook visit the storage where they run into Seo Do Kyun.

Watch Now:Amazon
Episode 5
star
8.10
10 votes

#10 - Episode 5

Season 1 - Episode 5 - Aired 11/10/2020

Although Seo Jin realizes that there must be more people involved in the kidnapping of his daughter, he still needs more information to be certain. While talking to Jin Ho, Ae Ri finds out about how her father met his death. Seo Jin finally gets a phone call from Ae Ri. When he finds out that one of his close people tried to kill Ae Ri, he decides to persuade Jin Ho into helping him. However, Seo Jin doesn’t have a clue who else is involved in this matter.

Watch Now:Amazon
Episode 13
star
8.10
10 votes

#11 - Episode 13

Season 1 - Episode 13 - Aired 12/14/2020

Song Ja asks Jin Ho to return to her what she gave him to hold onto so that she can stand face-to-face with Chairman Yu. In September, Seo Jin and Ae Ri start to cooperate to catch Lee Taek Gyu. Meanwhile, Seo Jin heads over to see Song Ja at a hotel to get evidence but finds her missing with traces of blood on the floor. Later, Seo Jin gets arrested, leaving Ae Ri desperately in need of evidence against Chairman Yu before she meets with Lee Taek Gyu.

Watch Now:Amazon
Episode 11
star
8.08
12 votes

#12 - Episode 11

Season 1 - Episode 11 - Aired 12/7/2020

When Seo Jin wakes up in the hospital after the accident, he realizes that he’s being investigated by the police. That’s when Seo Jin receives a secret note that asks him to come out to the hospital parking lot. Seo Jin cooks up a scheme so that he can grasp the situation better. While doing so, Seo Jin lets Ae Ri from her timeline know that there has been an accident. After figuring out a crucial piece of the puzzle, Seo Jin heads straight to Ae Ri’s mother, only to see someone's dead body.

Watch Now:Amazon
Episode 1
star
8.08
13 votes

#13 - Episode 1

Season 1 - Episode 1 - Aired 10/26/2020

Seo Jin hosts a violin recital where his wife performs in order to enhance the image of the company. However, the concert hall turns into chaos as their daughter Da Bin goes missing. Meanwhile, after Ae Ri’s mom goes to the hospital for the transplant surgery, she hears devastating news from her doctor that her mom’s condition is too bad to have heart transplant surgery and the donated heart will go to the next person on the list.

Watch Now:Amazon
Episode 9
star
8.00
11 votes

#14 - Episode 9

Season 1 - Episode 9 - Aired 11/30/2020

Seo Jin struggles mentally and physically after what he considers a kidnapping attempt by Ae Ri. At the same time, Ae Ri questions herself whether she should continue to help Seo Jin. Despite the misleading, discouraging happening with Seo Jin, Ae Ri admits that only Seo Jin can help her find her mother. At the memorial park, while Seo Jin is making a presentation regarding the Taejung New Town Project, Ae Ri runs into Seo Do Kyun, who later hears his own voice over Ae Ri’s phone call.

Watch Now:Amazon
Episode 16
star
8.00
11 votes

#15 - Episode 16

Season 1 - Episode 16 - Aired 12/22/2020

By sacrificing his life, Seo Jin manages to acquire a voice recording of Chairman Yu’s confession. Now that Seo Jin from a month ahead is gone, Ae Ri and Seo Jin have only one month to save themselves. However, things don’t pan out the way they should. After barely managing to arrest Chairman Yu, Ae Ri and Geon Wook visit Kim Jin Ho upon the news that he’s gained consciousness. That’s when Lee Taek Gyu raids in with a knife.

Watch Now:Amazon
Episode 3
star
7.92
12 votes

#16 - Episode 3

Season 1 - Episode 3 - Aired 11/2/2020

Seo Jin receives a call from the police that the culprit has been caught and rushes to the police station. Although it’s too late to save Da Bin, he believes he can still save her. For a minute over the phone, Seo Jin informs Ae Ri of the name of the kidnapper and asks for help. While helping Seo Jin with the matter, Ae Ri receives a call from the hospital regarding her mother’s belongings. At the hospital, she finds out how Kim Jin Ho is also related to her mother’s disappearance.

Watch Now:Amazon

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