The Iris Affair

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An enigmatic genius steals an uncrackable and dangerous code, and goes on the run across Italy.

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The Iris Affair, a Sky Original

The Iris Affair

TV Series· Drama· 1 Season· 8 Episodes· 2025

About the series

The Iris Affair is a stunning new thriller from the creator of ‘Luther’, starring Niamh Algar and Tom Hollander. Set against the sun-drenched backdrop of Italy’s stunning coastline and ancient cities, The Iris Affair will take you on a truly unforgettable ride. When Iris, a reclusive genius, is hired by Cameron to break a seemingly unbreakable code, she soon learns of the terrible dangers it can lead to. Fearing for her life (and the fate of the world) she steals the code and goes on the run across Italy. Cameron races to find her as his wealthy (and dangerous) investors start to close in on him, demanding answers. With both of their lives on the line, can she break the impossible code before her time runs out?

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When an enigmatic genius steals an uncrackable and dangerous code from a charming philanthropist, she goes on the run across Italy and is hunted from every direction. The Iris Affair is a stunning new thriller from the creator of ‘Luther’, starring Niamh Algar and Tom Hollander.
You can stream The Iris Affair on NOW with an Entertainment Membership or an Entertainment & HBO Max Membership.

Sky and NOW are the exclusive home of The Iris Affair in Ireland. You will not be able to watch it on Netflix or rival streaming services.
The Iris Affair has been confirmed for eight episodes.

So far, there is just one season of The Iris Affair. There are currently no announcements regarding a potential season two; however, never say never.

The main cast are as follows:

  • Niamh Algar (Mary & George, Malpractice, The Virtues, Censor) as Iris Nixon
  • Tom Hollander (The White Lotus, The Night Manager, Pride and Prejudice) as Cameron Beck
  • Kristofer Hijvu (Game of Thrones, Force Majeure) as Jensen Lind
  • Meréana Tomlinson as Joy Baxter
  • Sacha Dhawan (The Boy with the Top Knot, Doctor Who, The Great) as Alfie Bird
  • Maya Sansa (Good Morning, Night, Dormant Beauty) as Nico Casterman
  • Harry Lloyd (Game of Thrones, Arcane, Prime Target) as Hugo Pym
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