TV show availability guide
Circle
After Aliens arrive, the story takes place in two time streams: 2017 and 2037. In twenty years, and by 2037, the world has been divided into a “Smart Earth” where artificial intelligence has created a utopian environment in which no diseases or crimes exist, and an “Ordinary Earth” where people still suffer from rampant plague and lawlessness.
2017 7.2/10 community score 1 season · 12 episodes Ended
- Sci-Fi & Fantasy
- Mystery
Viewing market
Country-level availability
Where to watch in United States
4 platforms currently listed across all viewing options
Data checked 20 Oct 2026, 12:47 UTC
Free with ads
4Streaming providerThe Roku ChannelNo linked platform guide yetDetails unavailable Streaming providerOnDemandKoreaNo linked platform guide yetDetails unavailable Linked platform guideTubi TVRelated brand guideView details Streaming providerAmasian TVNo linked platform guide yetDetails unavailable
Series schedule
Seasons and episode dates
A concise series timeline, including the latest aired episode and the next date currently listed.
- First aired
- Seasons
- 1
- Episodes
- 12
- Status
- Ended
Latest aired episode
S1 E12
The Finale
Aired 1h
Joon Hyeok suspects that Mayor Yoon has seen something that can be used against Dong Geon. Since Jeong Yeon can unlock his memories, they decide to take him out of Human B’s hands and unlock it. And since Min Young is a doctor, she sneaks in to the hospital to take him out.
Next listed episode
No upcoming episode date is currently listed.
Season guide
Most recent seasons first
Season 1
12 episodes
First episode aired
About these dates: Air dates describe the series schedule and may change. They do not confirm that an episode is available on the same date from the providers listed above.
Reader conversation
Community discussion
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