Critical poster
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Critical

6.920151 seasonNRTV SeriesDrama

The Major Trauma Centre is a state-of-the-art unit which treats only the most gravely ill or seriously injured. Whether that patient lives or dies is determined by knife-edge decisions and procedures, but can the diverse team of medical…

ProducersJed Mercurio·Cameron Roach

Where to watch

Amazon Prime VideoAmazon Prime VideoAmazon Prime Video with AdsAmazon Prime Video with AdsAmazon Prime Video Free with AdsAmazon Prime Video Free with Ads
Availability shown for United States · rights vary by country

Seasons & Episodes

E1
Retribution of Outraged Nature
Feb 24, 2015 7.0
E2
The Art of Medicine
Mar 3, 2015
E3
Lock Arms and Block Cemetries
Mar 10, 2015
E4
The Weakness of Mankind
Mar 17, 2015
E5
Medicine My Lawful Wife
Mar 24, 2015
E6
No Place to Be Sick
Mar 31, 2015
E7
To Array a Man's Will
Apr 7, 2015
E8
Scrambled Eggs Go Back in the Shell
Apr 14, 2015
E9
The Purest Evil
Apr 21, 2015
E10
To Die of the Cure
Apr 28, 2015
E11
Time
May 5, 2015
E12
The Great Physician
May 12, 2015
E13
When It's Best to Go
May 19, 2015

Cast

LJLennie James
Lennie James
Mr. Glen Boyle
CWCatherine Walker
Catherine Walker
Ms. Fiona Lomas
KNKimberley Nixon
Kimberley Nixon
Dr. Harry Bennett-Edwardes
NMNeve McIntosh
Neve McIntosh
Mrs. Nicola Hicklin
PPPrasanna Puwanarajah
Prasanna Puwanarajah
Dr. Ramakrishna Chandramohan
JMJohn Macmillan
John Macmillan
Staff Nurse Justin Costello
DKDanny Kirrane
Danny Kirrane
Billy Finlay ODP

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Critical — streaming FAQ

Which OTT platform streams Critical?

Critical is streaming on Amazon Prime Video and Amazon Prime Video Free in United States. It's not currently on Netflix.

Is Critical on Netflix?

No, Critical is not on Netflix in United States as of September 2026. It's currently on Amazon Prime Video and Amazon Prime Video Free.

Is Critical on Amazon Prime Video?

Yes — Critical is included with an Amazon Prime Video subscription in United States as of September 2026.

Where can I watch Critical for free?

Critical is available to stream free (with ads) on Amazon Prime Video Free in United States.

How many seasons are in Critical?

Critical has 1 season in total (13 episodes). The series concluded in 2015.

Are all episodes of Critical out yet?

Yes — all 13 episodes across 1 season of Critical are out and available to stream.

Is there a Season 2 of Critical?

No — Critical ended after 1 season, so there is no Season 2.