A rootless genius, Iris Nixon, steals an enigmatic code from a charming philanthropist and disappears. A tense countdown ensues as she races to unravel the code's mystery.
The Iris Affair (2025) is a crime and action & adventure series that premiered on October 16, 2025, spanning 1 season and 8 episodes. It stars Niamh Algar, Tom Hollander, Sacha Dhawan and Maya Sansa. Viewers rate it 6.4 out of 10 across 35 ratings.
Watch the official trailer for The Iris Affair before you start streaming.
Official trailers, teasers, clips and featurettes for The Iris Affair.
Trailer
Teaser
Niamh Algar
as Iris Nixon
Tom Hollander
as Cameron McIntyre
Sacha Dhawan
as Alfie Bird
Maya Sansa
as Inspector Nico Casterman
Meréana Tomlinson
as Joy Baxter
Marco Leonardi
as Chief Commissioner Enrico Bruni
Angela Bruce
as Meski
Peter Sullivan
as Julian Baxter
Debi Mazar
as Celia Baxter
Kristofer Hivju
as Professor Jensen Lind
Harry Lloyd
as Hugo Pym
Executive produced by Terry McDonough, Adrian Sturges and Neil Cross.
Average viewer score of 6.4/10 from 35 ratings.
This is not a "strong female lead" - this lead is not female in any way but physical. I'm convinced they originally wrote this for a male lead and some executive had the bright idea that a woman main character would be easier to sell. Instead of rewriting anything, they simply did a find-and-replace on the character's name.
Reviewed on August 17, 2026
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The Iris Affair (2025) is available to stream on SkyShowtime. Availability comes from JustWatch data and varies by country.
The Iris Affair has 1 season and 8 episodes in total, starting from its premiere on October 16, 2025.
No. The Iris Affair is marked as ended, with the final episode airing on November 13, 2025.
The Iris Affair (2025) stars Niamh Algar, Tom Hollander, Sacha Dhawan, Maya Sansa and Meréana Tomlinson. The full cast list with character names is available in the cast section of this page.
The Iris Affair (2025) is rated 6.4 out of 10 from 35 viewer votes, and suits viewers who like crime and action & adventure series. Reviews from viewers are collected further down this page.
The official The Iris Affair trailer is embedded in the trailer section of this page and plays instantly in your browser.
