E1Episode 1
Where to watch
Not available in United Kingdom
Streaming in 1 other country
The Investigator isn't on any streaming service in United Kingdom right now, but it's available in South Korea. Streaming rights are licensed per country.
Seasons & Episodes
E1
E2Episode 2
E3Episode 3
E4Episode 4
E5Episode 5
E6Episode 6
E7Episode 7
E8Episode 8
E9Episode 9
E10Episode 10
E11Episode 11
E12Episode 12
E13Episode 13
E14Episode 14
E15Episode 15
E16Episode 16
E17Episode 17
E18Episode 18
E19Episode 19
E20Episode 20
E21Episode 21
E22Episode 22
E23Episode 23
E24Episode 24
E25Episode 25
E26Episode 26
E27Episode 27
E28Episode 28
E29Episode 29
E30Episode 30
E31Episode 31
E32Episode 32
E33Episode 33
E34Episode 34
E35Episode 35
E36Episode 36
E37Episode 37
E38Episode 38
E39Episode 39
E40Episode 40
E41Episode 41
E42Episode 42
E43Episode 43
E44Episode 44
E45Episode 45
E46Episode 46
E47Episode 47
E48Episode 48
E49Episode 49
Cast · Directed by Liu Yi Zhi
More from Zhu Yawen · Lead actor
More from Wan Qian · Co-star actress
More from Liu Yi Zhi · Director
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The Investigator — streaming FAQ
Which OTT platform streams The Investigator?
The Investigator isn't on any streaming service in United Kingdom yet, but it's available in South Korea. Streaming rights differ by country — switch your country in the header to see where.
Is The Investigator on Netflix?
No, The Investigator is not on Netflix in United Kingdom as of September 2026.
Is The Investigator on Amazon Prime Video?
No, The Investigator isn't on Amazon Prime Video in United Kingdom right now.
Where can I watch The Investigator for free?
The Investigator isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.
How many seasons are in The Investigator?
The Investigator has 1 season in total (49 episodes). The series concluded in 2022.
Are all episodes of The Investigator out yet?
Yes — all 49 episodes across 1 season of The Investigator are out and available to stream.
Is there a Season 2 of The Investigator?
No — The Investigator ended after 1 season, so there is no Season 2.
Is The Investigator based on a book?
Yes — The Investigator is based on a book or novel.
