7.7

Dept. Q•Season 1•Episode 4

Episode 4

7.7/10 · 2,693 votesMay 29, 202555 min

Ranked #8 of 9 in Season 1•−0.2 vs season avg

Discussion

Rose goes to the island to find out what Carl couldn't. Akram finds a note which sends the investigation in an entirely new direction.

Directed byElisa Amoruso

Written byScott Frank

Previous episodeE3 · Episode 3 Next episodeE5 · Episode 5

Seasons2

All 1 2

Season 1 Episodes9

Episode 1

Episode 2

Episode 3

Episode 4

Episode 5

Episode 6

Episode 7

Episode 8

Episode 9

Cast7

Matthew Goode

DCI Carl Morck

Chloe Pirrie

Merritt Lingard

Jamie Sives

DCI James Hardy

Alexej Manvelov

Akram Salim

Leah Byrne

DC Rose Dickson

Kelly Macdonald

Dr Rachel Irving

Aaron McVeigh

Jasper Stewart

Crew2

Scott Frank

Writer

Elisa Amoruso

Director

Discussion

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Episode Summary

"Episode 4" is episode 4 of Dept. Q season 1. It scored 7.7/10 from 2,693 votes, ranking #8 of 9 episodes this season (season average 7.9). Directed by Elisa Amoruso and written by Scott Frank, it aired on May 29, 2025.

Next: E5 · Episode 5 Best of Season 1