E1Episode 1
Where to watch
Not available in United States
Streaming in 1 other country
Infernal Affairs isn't on any streaming service in United States right now, but it's available in South Korea. Streaming rights are licensed per country.
Seasons & Episodes
E1E2Episode 2
E3Episode 3
E4Episode 4
E5Episode 5
E6Episode 6
E7Episode 7
E8Episode 8
E9Episode 9
E10Episode 10
E11Episode 11
E12Episode 12
E13
Episode 13
Cast · Directed by Alan Mak Siu-Fai
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Infernal Affairs — streaming FAQ
Which OTT platform streams Infernal Affairs?
Infernal Affairs isn't on any streaming service in United States yet, but it's available in South Korea. Streaming rights differ by country — switch your country in the header to see where.
Is Infernal Affairs on Netflix?
No, Infernal Affairs is not on Netflix in United States as of August 2026.
Is Infernal Affairs on Amazon Prime Video?
No, Infernal Affairs isn't on Amazon Prime Video in United States right now.
Where can I watch Infernal Affairs for free?
Infernal Affairs isn't streaming in United States yet, so there's no way to watch it free at the moment.
How many seasons are in Infernal Affairs?
Infernal Affairs has 3 seasons in total (55 episodes). The series concluded in 2018.
Are all episodes of Infernal Affairs out yet?
Yes — all 55 episodes across 3 seasons of Infernal Affairs are out and available to stream.
Is there a Season 4 of Infernal Affairs?
No — Infernal Affairs ended after 3 seasons, so there is no Season 4.