Department Q Collection backdrop
Department Q Collection poster
Official Collection
Series Freshness: Jan 30, 2026

Department Q Collection

Movies adapted from the Department Q series of novels by Jussi Adler-Olsen

6Movies
★ 7.2 Avg Rating

Franchise Evolution & Timeline Analysis

The Department Q Collection has evolved significantly over a span of 11 years, growing from a singular narrative into a complex cinematic universe. With 6 interconnected entries, tracking the consistency of the franchise reveals fascinating trends in audience sentiment.

The "Series" Benchmark: 6.7/10

The franchise maintains a steady average rating of 6.7. While most series experience "Sequel Fatigue," Department Q Collection has managed to keep its narrative quality relatively stable, with The Purity of Vengeance standing out as the peak cinematic achievement.

Continuity vs. Commercial Appeal

Our data indicates that while the "Release Order" is preferred for first-time viewers, the "Chronological Order" provides a much deeper understanding of the world-building within the Department Q Collection. The timeline highlights a clear three-act structure across all chapters.

Timeline & Watch Order

We recommend watching the Department Q Collection franchise in the following order to fully experience the narrative expansion.

1
The Keeper of Lost Causes

The Keeper of Lost Causes

2013★ 7.1HIT

Denmark, 2013. Police officers Carl Mørck and Hafez el-Assad, sole members of Department Q, which is focused on closing cold cases, investigate the disappearanc...

2
The Absent One

The Absent One

2014★ 7.0HIT

Denmark, 2014. A former police officer asks Carl Mørck, head of Department Q, to find out who brutally killed his young twins in 1994. Although a local inhabita...

3
A Conspiracy of Faith

A Conspiracy of Faith

2016★ 7.0HIT

Denmark, 2016. A blurred note is found in a bottle that has traveled across the ocean for a long time. After deciphering the cryptic note, Department Q follow a...

4
The Purity of Vengeance

The Purity of Vengeance

2018★ 7.2HIT

Copenhagen, 2018. A frightening discovery is made in an old apartment. The subsequent investigation of Department Q leads them to an infamous institution for gi...

5
The Marco Effect

The Marco Effect

2021★ 5.8ABOVE AVERAGE

When a homeless Romani boy is arrested at the Danish border for possession of a missing public servant's passport, police inspector Carl Mørck and Department Q ...

6
Boundless

Boundless

2024★ 6.0ABOVE AVERAGE

In a moment of cowardice, Detective Carl Mørck sends Rose, his junior colleague in Department Q, to the remote Danish island of Bornholm to answer his old colle...

Common Questions about Department Q Collection

How many movies are in the Department Q Collection?

There are currently 6 movies in the Department Q Collection, starting from The Keeper of Lost Causes to the latest release, Boundless.

What is the best order to watch the Department Q Collection?

The best way to watch the Department Q Collection is usually in release order: starting with The Keeper of Lost Causes and ending with Boundless. Check our timeline for the full chronological breakdown.

Which is the highest-rated movie in the Department Q Collection?

According to movieMx ratings, the fans have a strong preference for The Purity of Vengeance in this franchise.