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The Last Frontier S1E8 — L'air Perdu

7.1

The Last Frontier•Season 1•Episode 8

L'air Perdu

7.1/10 · 692 votesNov 20, 202554 min

Ranked #5 of 10 in Season 1•+0.1 vs season avg

Sidney learns about her father's past, the Atwater Protocol, and the classified intel in Archive 6.

Directed byJohn Curran

Written byRyan Cruise

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Seasons1

Season 1 Episodes10

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Blue Skies

Wind of Change still

Wind of Change

Country as F**k still

Country as F**k

American Dream still

American Dream

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Arnaq

The Devil Wears a Suit and Tie still

The Devil Wears a Suit and Tie

Change of Time still

Change of Time

L'air Perdu still

E8 7.1Now viewing

L'air Perdu

Converge still

Converge

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Everything Trying

Cast7

Jason Clarke

Jason Clarke

Frank Remnick

Haley Bennett

Haley Bennett

Sidney Scofield

Dominic Cooper

Dominic Cooper

Havlock

Simone Kessell

Simone Kessell

Sarah Remnick

Dallas Goldtooth

Dallas Goldtooth

Hutch

Tait Blum

Tait Blum

Luke Remnick

Alfre Woodard

Alfre Woodard

Jacqueline Bradford

Crew5

John Curran

John Curran

Director

R

Ryan Cruise

Writer

K

Kate Yablunovsky

Casting Associate

C

Chris Brookshire

Editor

B

Bernard Couture

Director of Photography

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Episode Summary

"L'air Perdu" is episode 8 of The Last Frontier season 1. It scored 7.1/10 from 692 votes, ranking #5 of 10 episodes this season (season average 7.0). Directed by John Curran and written by Ryan Cruise, it aired on November 20, 2025.

Next: E9 · Converge Best of Season 1