Cho Seung-woo
Han Tae-sul
TV SERIES
Sisyphus
Sci-Fi & FantasyDramaMysteryAction & Adventure
An unfathomable incident introduces a genius engineer to dangerous secrets of the world — and to a woman from the future who's come looking for him.
Top cast
Park Shin-hye
Gang Seo-hae
Chae Jong-hyeop
Choi Jae-sun
Sung Dong-il
Park Hyeong-do
Tae In-ho
Eddie Kim
Tae Won-seok
Yeo Bong-sun
Jeon Kuk-hwan
Kim Han-yong
Heo Joon-seok
Han Tae-san
Jung Hye-in
Kim Seo-jin
Choi Jung-woo
Hwang Hyun-seung
Go Yoon
Jung Hyeon-gi
Kim Byong-chul
Seo Won-ju
Creative team
Jin Hyuk (Director) • Lee Je-in (Writer) • Jeon Chan-ho (Writer)
You may also like
TV
Grid
2022Series
TV
Bodies
2023Series
TV
The Copenhagen Test
2025Series
TV
Citadel
2023Series
TV
Continuum
2012Series
TV
Emergence
2019Series
TV
Torchwood
2006Series
TV
Journeyman
2007Series
TV
The Lazarus Project
2022Series
TV
The Changeling
2023Series
TV
The Twilight Zone
2019Series
TV
Star Trek: Discovery
2017Series
Episodes
16 Episodes
011. Episode 1
Aboard a falling plane as the clock ticks toward doom, Han Tae-sul puts his famous mind to work for a solution. Gang Seo-hae arrives in the year 2020.
022. Episode 2
The contents of a mysterious suitcase give Tae-sul more questions than answers. In exchange for lottery numbers, Sun agrees to help Seo-hae.
033. Episode 3
Tae-sul's presentation at a conference gets a violent interruption. He and Seo-hae make a narrow escape, but more trouble soon follows.
044. Episode 4
On the run from the enforcement agency, Tae-sul and Seo-hae give in to the time traveler's request that they make a stop at his mother's house.
055. Episode 5
Caught by Kim Seo-jin trespassing in her clinic, Tae-sul tries to explain what's going on. Seo-hae reveals disturbing details about the future.
066. Episode 6
Seo-hae infiltrates Eddy Kim's party with a mission. After a series of distressing events, Tae-sul realizes he cannot trust everyone around him.
077. Episode 7
Seo-hae urges Sun to flee the country, and asks Mr. Park to do her a favor in exchange for an item he's eager to get his hands on.
088. Episode 8
Despite Seo-hae's insistence that he lie low, Tae-sul focuses on tracking down an enigmatic figure who seems to be tied to everything.
099. Episode 9
At the amusement park with Tae-sul for her birthday, Seo-hae encounters someone unexpected. A familiar threat strikes again.
1010. Episode 10
Tae-sul enters enemy quarters to retrieve Seo-hae. Learning she's been put in a dire condition, he turns to a grudging Mr. Park for assistance.
1111. Episode 11
Tae-sul and Sigma come face-to-face. In order to rescue Seo-hae, Tae-sul must endure an emotional trip through his past.
1212. Episode 12
When Seo-hae wakes up, a person she missed is waiting to meet her. A long-forgotten childhood memory returns to Tae-sul.
1313. Episode 13
Tae-sul is reunited with a trusty friend, who comes to him with a warning. A suitcase containing disturbing contents arrives at Asia Mart.
1414. Episode 14
With the war looming on the horizon, everyone must make their choices. When Seo-hae heads to the only place she knows, Tae-sul finds her.
1515. Episode 15
As Tae-sul tries to locate him, Sigma reveals more details about himself. Sun frees Seo-hae from the bunker.
1616. Episode 16
Tae-sul asks Seo-hae to trust him no matter what happens — and demonstrates that nothing is fixed when it comes to matters of the future.