The Iris Affair

The Iris Affair (2025)

Sky Atlantic
Oct 16, 2025 GB Returning Series
6.4 ★ ★ ★ ★ ★
30 votes
Crime Action & Adventure

Where can I watch "The Iris Affair" online?
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Trailer

Seasons & Episodes

Searching for watch The Iris Affair season 1 online? Use the episode list below.

Season

1

Episodes

1 - 1
Episode 1 of The Iris Affair
Charlie Big Potatoes
Oct 16, 2025
★ 5.9
1 - 2
Episode 2 of The Iris Affair
More than Zero, Less than One
Oct 17, 2025
★ 4.7
1 - 3
Episode 3 of The Iris Affair
Joy Ride
Oct 17, 2025
★ 7.3
1 - 4
Episode 4 of The Iris Affair
Collider
Oct 17, 2025
★ 6.8
1 - 5
Episode 5 of The Iris Affair
Ex Nihilo
Oct 23, 2025
★ 5.2
1 - 6
Episode 6 of The Iris Affair
The Oblivion Suite
Oct 30, 2025
★ 5.0
1 - 7
Episode 7 of The Iris Affair
Two Seconds To Midnight
Nov 6, 2025
★ 6.4
1 - 8
Episode 8 of The Iris Affair
Charlie Says
Nov 13, 2025
★ 4.0

Watch The Iris Affair (2025) online, explore episodes, cast, trailers, ratings, and series information.

Synopsis

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.

Stills

Still from The Iris Affair Still from The Iris Affair Still from The Iris Affair

Similar series

The Sweeney, The InBESTigators, The Endgame, Grace, Walker, A Nero Wolfe Mystery, Steal, Wild Cards, Jack Irish, Whiskey Cavalier.

Main cast

Niamh Algar
Niamh Algar
as Iris Nixon
Tom Hollander
Tom Hollander
as Cameron McIntyre
Sacha Dhawan
Sacha Dhawan
as Alfie Bird
Maya Sansa
Maya Sansa
as Inspector Nico Casterman
Meréana Tomlinson
Meréana Tomlinson
as Joy Baxter
Marco Leonardi
Marco Leonardi
as Chief Commissioner Enrico Bruni
Angela Bruce
Angela Bruce
as Meski
Peter Sullivan
Peter Sullivan
as Julian Baxter
Debi Mazar
Debi Mazar
as Celia Baxter
Kristofer Hivju
Kristofer Hivju
as Professor Jensen Lind

Official trailer