Sci-Fi & Fantasy

When Does Sisyphus Season 2 Come Out? Is It Renewed?

Sisyphus ended after Season 1.

IMDb

7.0/10

Seasons

1

Episodes

16

Sisyphus poster

Diagnostics

Network
JTBC
First aired
2021-02-17
Last aired
2021-04-08
Runtime
72 min

Predictive Logic Analysis

Sisyphus has concluded its run. Production records list the series as ended, meaning the story has been brought to a planned close rather than left open. Barring a revival, there is no Season 2 in development.

What is Sisyphus about?

Sisyphus begins with a deceptively simple question: what if someone from the future arrived in your present day looking for you? Han Tae-sul, a brilliant but morally ambiguous engineer, finds his carefully constructed world upended when Gang Seo-hae appears with urgent warnings about a catastrophic event that will reshape civilization. Drawn together by forces neither fully understands, the two must navigate a labyrinth of corporate conspiracy, temporal paradox, and personal betrayal to prevent a future that may already be written. The premise hooks viewers immediately by colliding the intimate mystery of two strangers with the high-stakes urgency of an apocalyptic threat that defies easy solutions.

The show moves with the relentless momentum of a thriller while maintaining the philosophical weight of genuine science fiction. Director Yoon Ji-ryun crafts a world where advanced technology and human ambition become instruments of control and power, giving the series an intellectual edge that extends beyond its action sequences. The chemistry between Cho Seung-woo's calculating protagonist and Park Shin-hye's determined survivor creates an unstable core—their relationship oscillates between alliance and suspicion, making even moments of trust feel fragile. The tone balances sleek, high-concept science fiction worldbuilding with intimate character drama, distinguishing itself from more straightforward time-travel narratives by refusing easy answers about destiny and choice.

Sisyphus earned solid engagement from its audience and critical appreciation for its ambitious scope and execution, scoring a respectable 7.0 on IMDb despite the inevitably divisive nature of its time-travel mythology. The series found particular favor with viewers drawn to intricate plotting and performances that communicate as much through restraint as through dialogue, appealing to the substantial audience for sophisticated Korean drama-thrillers that refuse to simplify their central conflicts.

The show occupies an interesting position within the science fiction landscape—it eschews the comedic or romantic-leaning approach that dominates much of Korean genre television, instead positioning itself closer to prestige television's interest in moral ambiguity and systemic corruption. Its sixteen-episode arc allowed it to build momentum without overstaying its narrative welcome, leaving it as a complete artistic statement within the growing catalog of Korean science fiction that takes itself seriously as both intellectual exercise and human drama.

Themes

futuretime traveldystopiainvestigationmysteriouscomplexsuspensesecret

Is Sisyphus renewed or cancelled?

Working against it

high

The series is listed as ended

Sisyphus Season 2 Release Date

No new season is expected. Sisyphus has ended, so there is no upcoming release to anticipate unless a revival is announced.

LowerHigher

Best & worst episodes

Sisyphus seasons

Season 12021 · 16 ep
  • 1. Episode 12021-02-17 · ★ 6.9
  • 2. Episode 22021-02-18 · ★ 7.0
  • 3. Episode 32021-02-24 · ★ 6.7
  • 4. Episode 42021-02-25 · ★ 6.4
  • 5. Episode 52021-03-03 · ★ 6.8
  • 6. Episode 62021-03-04 · ★ 7.2
  • 7. Episode 72021-03-10 · ★ 6.6
  • 8. Episode 82021-03-11 · ★ 6.2
  • 9. Episode 92021-03-17 · ★ 6.4
  • 10. Episode 102021-03-18 · ★ 6.0
  • 11. Episode 112021-03-24 · ★ 5.8
  • 12. Episode 122021-03-25 · ★ 5.8
  • 13. Episode 132021-03-31 · ★ 6.8
  • 14. Episode 142021-04-01 · ★ 7.0
  • 15. Episode 152021-04-07 · ★ 7.3
  • 16. Episode 162021-04-08 · ★ 6.4

Sisyphus trailer

Sisyphus cast

View all cast →
Cho Seung-woo

Cho Seung-woo

Han Tae-sul

Park Shin-hye

Park Shin-hye

Gang Seo-hae

Chae Jong-hyeop

Chae Jong-hyeop

Choi Jae-sun

Sung Dong-il

Sung Dong-il

Park Hyeong-do

Tae In-ho

Tae In-ho

Eddie Kim

Tae Won-seok

Tae Won-seok

Yeo Bong-sun

Jeon Kuk-hwan

Jeon Kuk-hwan

Kim Han-yong

Heo Joon-seok

Heo Joon-seok

Han Tae-san

Jung Hye-in

Jung Hye-in

Kim Seo-jin

Choi Jung-woo

Choi Jung-woo

Hwang Hyun-seung

Go Yoon

Go Yoon

Jung Hyeon-gi

Kim Byong-chul

Kim Byong-chul

Seo Won-ju

Where to watch Sisyphus

See all viewing options →

AI Verdict

Ended0%high confidence
0%renewal
renewal probability
Verdict history0% → 0%
May 16May 17

Sisyphus has ended. Its final season has already aired and no further seasons are expected.

Verdict updated 1 month ago

Sisyphus latest news

Fan Verdict

No fan predictions yet

No predictions yet — be the first.

Final fan tally — voting closed

Reviews

No reviews yet — be the first.

    Comments (0)

    No comments yet — start the conversation.

    Similar shows →

    More from JTBC

    More Sci-Fi & Fantasy shows

    Frequently asked

    When does Sisyphus Season 2 come out?
    Sisyphus ended after Season 1.
    Is Sisyphus renewed or cancelled?
    Sisyphus has ended. Its final season has already aired and no further seasons are expected.
    How many seasons of Sisyphus are there?
    Sisyphus has aired 1 season so far.
    How many episodes of Sisyphus are there?
    There are 16 episodes of Sisyphus across 1 season.
    Where can I watch Sisyphus?
    Sisyphus is available to stream on Netflix and Netflix Standard with Ads.
    What is Sisyphus's IMDb rating?
    Sisyphus holds an IMDb rating of 7/10 from 5,721 votes.