The Iris Affair poster

The Iris Affair

TV Show 2025 6.6 /10 Returning
Sky Atlantic A Sky Atlantic Original
Directed by Terry McDonough, Sarah O'Gorman

Iris Nixon, a brilliant but unsettled thinker, steals a mysterious code from a charismatic philanthropist and disappears into the city's shadows. With time running short, a web of clues and half seen motives pulls in people from different worlds, each believing the code can shift power, fortune,... Read more

Where to Watch "The Iris Affair"

Not Currently Streaming

This title isn't available for streaming in the US right now.

Netflix
Amazon Prime Video
Disney+
Max
Hulu
Paramount+
Peacock
Apple TV+

Streaming availability last verified: January 22, 2026

About The Iris Affair

Iris Nixon, a brilliant but unsettled thinker, steals a mysterious code from a charismatic philanthropist and disappears into the city's shadows. With time running short, a web of clues and half seen motives pulls in people from different worlds, each believing the code can shift power, fortune, or fate. The pursuit tightens as Iris uses clever gambits to unlock the code’s secret while staying one step ahead of those who would weaponize it. The show threads tense exchanges, double crosses, and numerical puzzles, building a pressure cooker of distrust where loyalty quickly shifts and every contact could be a trap. Along the way, allies turn into liabilities and the boundary between mentor and adversary gets murkier as the clock ticks.

Released in 2025, The Iris Affair is directed by Terry McDonough and Sarah O'Gorman and created by Neil Cross. It unfolds as an original concept rather than adapting a prior work. The production trades brisk action for cerebral twists globally.

Awards: No major nominations have been announced for The Iris Affair. Critics have noted the show's brisk pace and the strong performances by Niamh Algar and Tom Hollander, but formal recognition from the major ceremonies remains pending as the series builds its profile.

Reception & Themes: The series wrestles with information ethics in a high stakes world where data can topple institutions. Viewers respond to Iris's audacious tactics, the ticking countdown, and the shifting loyalties around her, which raise questions about trust, power, and the price of genius.

Details

Release Date
October 16, 2025
User Ratings
21 votes
Type
TV Series
Seasons
1
Episodes
8
Network
Sky Atlantic
Status
Returning Series
Genres
Crime, Action & Adventure
Country
United Kingdom
Studio
Sky Studios +1 more
External Links
View on IMDB

Official Trailer

Cast

Niamh Algar

Niamh Algar

Iris Nixon

Tom Hollander

Tom Hollander

Cameron McIntyre

Sacha Dhawan

Sacha Dhawan

Alfie Bird

Maya Sansa

Maya Sansa

Inspector Nico Casterman

Meréana Tomlinson

Meréana Tomlinson

Joy Baxter

Marco Leonardi

Marco Leonardi

Chief Commissioner Enrico Bruni

A

Angela Bruce

Meski

Peter Sullivan

Peter Sullivan

Julian Baxter

Debi Mazar

Debi Mazar

Celia Baxter

Kristofer Hivju

Kristofer Hivju

Professor Jensen Lind

Director: Terry McDonough, Sarah O'Gorman

Created by: Neil Cross

Seasons (1 season, 8 episodes)

Series 1

Series 1

8 episodes - 2025

Frequently Asked Questions

The Iris Affair is not currently available to stream, rent, or buy online in the US. Check back later for updates.

The Iris Affair has 1 season with a total of 8 episodes.

With a rating of 6.6/10 from 21 viewers, The Iris Affair is considered decent by viewers and may be worth checking out.

Iris Nixon, a brilliant but unsettled thinker, steals a mysterious code from a charismatic philanthropist and disappears into the city's shadows. With time running short, a web of clues and half seen motives pulls in people from different worlds, each believing the code can shift power, fortune, ...

The Iris Affair stars Niamh Algar, Tom Hollander, Sacha Dhawan, Maya Sansa, and Meréana Tomlinson.

The Iris Affair was created by Neil Cross.

The Iris Affair was released on October 16, 2025.

The Iris Affair is a Crime and Action & Adventure series.

The Iris Affair follows Iris Nixon, a rootless genius who steals an enigmatic code from a charming philanthropist and then vanishes. The show builds a tense countdown as characters race to unravel the code's mystery.

Niamh Algar plays Iris Nixon, the brilliant, elusive lead at the center of the series. Her character drives the pursuit and the mystery at the heart of The Iris Affair.

The first season has 8 episodes. The series is listed as a Returning Series, which suggests additional seasons will be produced.

The main cast includes Niamh Algar as Iris Nixon, Tom Hollander as Cameron McIntyre, Sacha Dhawan as Alfie Bird, Maya Sansa as Inspector Nico Casterman, and Meréana Tomlinson as Joy Baxter. These characters drive the high-stakes crime plot and the tense countdown at the center of the series.