Mike Smith
Here’s everything you need to know about NCIS: Sydney Season 3 (2025):
NCIS: Sydney Season 3 (2025) Synopsis
The Australian chapter of the NCIS universe is back and more intense than ever. NCIS: Sydney Season 3 picks up one month after the explosive Season 2 finale, following Special Agent Captain Michelle Mackey (Olivia Swann) and AFP Sergeant Jim “JD” Dempsey (Todd Lasance) as they dive into new international cases across the Indo-Pacific.
This season opens with the team investigating two missing U.S. Navy aviators found adrift in the Coral Sea, a case that spirals into a dangerous terrorist plot. But the real tension hits closer to home — Blue’s mysterious intruder from last season sets off emotional ripples that test everyone’s trust and loyalty.
According to showrunner Morgan O’Neill, Season 3 digs into the idea that “you can’t outrun your past.” Each member of the NCIS Sydney team will be forced to confront personal demons while navigating the moral gray zones of justice, all against the backdrop of Australia’s striking coastline and rugged outback.
When Does NCIS: Sydney Season 3 Premiere in Australia?
NCIS: Sydney Season 3 premiered in Australia on Wednesday, October 15, 2025 on Paramount+, with new episodes releasing weekly.
Where to Watch NCIS: Sydney Season 3 in Australia
You can watch NCIS: Sydney Season 3 exclusively on Paramount+ Australia. It’s also available through the Paramount+ Apple TV Channel and the Paramount+ Prime Video Channel, with episodes streaming in HD and 4K, plus offline downloads for Premium subscribers.
NCIS: Sydney Season 3 Episodes
Here are the episodes:
- Episode 1 – Gut Instinct – Premiere date: October 14, 2025
When two missing Navy aviators are found drifting at sea, the investigation uncovers a larger conspiracy that threatens regional security. - Episode 2 – True Blue – Premiere date: October 21, 2025
Concern grows over a teammate’s unusual behavior, leading to a shocking discovery that forces the group to reconsider their trust in one another. - Episode 3 – Lost in Translation – Premiere date: October 28, 2025
The pursuit of a fugitive accused of murder takes a dramatic turn when the suspect claims to possess evidence that could expose military wrongdoing. - Episode 4 – The Truth Is Outback – Premiere date: November 4, 2025
A pilot’s disappearance in a remote desert location filled with strange sightings pushes the team into a mystery filled with uncertainty and fear. - Episode 5 – Black Is White – Premiere date: November 11, 2025
A diplomatic figure’s unusual death leads investigators into a world of strategy, deception, and international competition tied to a high-profile event. - Episode 6 – Sucker Punch – Premiere date: November 18, 2025
A deadly outbreak triggers a race against time as the team searches for answers while their own members face life-threatening consequences. - Episode 7 – Gold Digger – Premiere date: December 2, 2025
A murder case connected to hidden treasure sparks a complex investigation involving political tensions and historical secrets. - Episode 8 – Turkey Shoot – Premiere date: December 9, 2025
The death of a suspect linked to a true crime podcast raises questions about obsession, justice, and the power of media influence. - Episode 9 – South of Nowhere – Mid-Season Premiere date: March 3, 2026
A mission to a remote research station turns into a survival challenge when harsh conditions threaten to trap the team in isolation. - Episode 10 – Premiere date: March 10, 2026
- Episode 11 – Berthed – Premiere date: March 17, 2026
The investigation into a Navy officer’s death uncovers hidden personal secrets just as he was preparing for a major life change. - Episode 12 – Lone Wolf (1) – Premiere date: March 24, 2026
A deadly explosion connected to a bomb squad pushes the team into a dangerous case with personal ties. - Episode 13 – Lone Wolf (2) – Premiere date: March 31, 2026
The agents race against time to stop another attack as the bomber’s plans continue to unfold across the city. - Episode 14 – Death Card – Premiere date: April 7, 2026
A strange tarot card found beside a dead Naval officer leads the team into an investigation filled with mystery and unexpected clues. - Episode 15 – The Collective – Premiere date: April 14, 2026
Mackey revisits painful memories from a past mission after a former Marine connected to the operation is found dead. - Episode 16 – Ticker – Premiere date: April 21, 2026
A tense hostage situation inside a hospital forces the team to make difficult choices while lives remain at risk. - Episode 17 – Flight Club – Premiere date: April 28, 2026
The death of a teenager caused by a military drone raises serious questions about technology and control. - Episode 18 – Rough Diamond – Premiere date: May 5, 2026
A murder investigation pulls the team into a dangerous world involving powerful businessmen and illegal lab-grown diamonds. - Episode 19 – Hunter – Premiere date: May 12, 2026
The case takes the agents overseas after an FBI officer is killed in Fiji, bringing Mackey face-to-face with a difficult family situation. - Episode 20 – Killer – Premiere date: May 12, 2026
The team enters a final showdown with The Collective as they fight to stop a deadly threat during the season finale.
NCIS: Sydney Season 3 Cast
- Olivia Swann as NCIS Special Agent Captain Michelle Mackey
- Todd Lasance as AFP Liaison Officer Sergeant Jim “JD” Dempsey
- Sean Sagar as NCIS Special Agent DeShawn Jackson
- Tuuli Narkle as AFP Constable Evie Cooper
- Mavournee Hazel as AFP Forensic Scientist Bluebird “Blue” Gleeson
- William McInnes as AFP Forensic Pathologist Dr. Roy Penrose
Recurring cast: Claude Jabbour as Trigger Riggs and new guest stars tied to Blue’s mysterious past.
Is NCIS: Sydney Suitable for All Ages?
NCIS: Sydney is rated TV-14, featuring moderate violence and thematic crime elements.
It’s suitable for teens 14 and older but not intended for younger children due to its procedural intensity.
FAQs
1. Who created NCIS: Sydney?
The series was created by Morgan O’Neill and produced by CBS Studios and Endemol Shine Australia, marking the NCIS franchise’s first international spin-off.
2. How many episodes will NCIS: Sydney Season 3 have?
Season 3 will include 10 episodes.
3. Where was NCIS: Sydney Season 3 filmed?
Filming took place across Sydney, New South Wales, featuring naval bases, coastal harbours, and urban landmarks.
4. What’s new in Season 3 compared to earlier seasons?
Season 3 raises the stakes with expanded global operations, more character-driven backstories, and Australia’s “outback mysteries” woven into high-risk naval cases.
5. Can I stream previous NCIS: Sydney seasons?
Yes. Seasons 1 and 2 are available on Paramount+.
What devices support streaming Paramount+?
You can watch Paramount+ on:
- Smart TVs (Samsung, LG, Sony, Vizio, Hisense, TCL)
- Streaming devices (Roku, Amazon Fire TV, Apple TV, Chromecast)
- Game consoles (PlayStation, Xbox)
- Mobile devices (iPhone, iPad, Android phones and tablets)
- Web browsers (Windows PC, Mac)
- Set-top boxes (Sky Q, Telstra TV, and Android TV)
NCIS: Sydney Season 3 Trailer
Here’s the trailer for the new season of NCIS: Sydney:
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