What to Expect from NCIS: Sydney Season 2 Episode 6: Hell Weak

The team’s latest investigation takes them to a wellness retreat on NCIS: Sydney Season 2 Episode 6, “Hell Weak.”

The promo video shows Mackey bringing the news to everyone, saying, “A former SEAL just hanged himself at a wellness retreat.” The photos show Roy examining the body of the former U.S. Navy SEAL.

The rest of the promo video and photos for “Hell Weak” suggests that the investigation will be anything but calming.

NCIS: Sydney Season 2 Episode 6, "Hell Weak" -- Sean Sagar as Special Agent DeShawn Jackson, Olivia Swann as NCIS Special Agent Captain Michelle Mackey, Todd Lasance as AFP Liaison Officer Sergeant Jim 'JD' Dempsey and Tuuli Narkle as AFP Liaison Officer Constable Evie Cooper — “Hell Weak” – L-R: Sean Sagar as Special Agent DeShawn Jackson, Olivia Swann as NCIS Special Agent Captain Michelle Mackey, Todd Lasance as AFP Liaison Officer Sergeant Jim ‘JD’ Dempsey and Tuuli Narkle as AFP Liaison Officer Constable Evie Cooper in NCIS: Sydney episode 6, season 2 streaming on Paramount+, 2025. PHOTO CREDIT: Daniel Asher Smith/Paramount+

There’s a blink-and-you’ll-miss-it shot of DeShawn looking very bloodied and bruised, and Evie appears to be taking a zipline to get a better eye on whatever is happening below her. Plus, the promotional material for “Hell Weak” suggests that the characters will have to cover a lot of ground to uncover any answers.

It’s starting to seem like the team’s interrogation of this former SEAL’s fellow former SEAL buddies won’t be easygoing.

So, maybe Evie is justified when she ends the promo video for the all-new NCIS: Sydney episode by saying, “This is why I don’t do wellness retreats.”

Here’s everything you need to know, including the air date, cast, promo, and how to watch.

NCIS: Sydney Season 2 Episode 6 Details

Title: “Hell Weak”
Season: 2
Episode: 6
Air Date: Friday, March 14, 2025
Time: 8/7c
Network: CBS
Writer: Michael Miller
Director: David Caesar

NCIS: Sydney Season 2 Episode 6, "Hell Weak" -- Tuuli Narkle as AFP Liaison Officer Constable Evie Cooper and Sean Sagar as Special Agent DeShawn Jackson — “Hell Weak” – L-R: Tuuli Narkle as AFP Liaison Officer Constable Evie Cooper and Sean Sagar as Special Agent DeShawn Jackson in NCIS: Sydney episode 6, season 2 streaming on Paramount+, 2025. PHOTO CREDIT: Daniel Asher Smith/Paramount+

How to Watch NCIS: Sydney Season 2 Episode 6

Live: CBS at 8/7c
Streaming: Available next day on Paramount+

Official Episode Description

The suspected suicide of a former U.S. Navy SEAL leads NCIS: Sydney to a wellness retreat to investigate a group of his fellow former SEAL buddies.

Guest Stars & Returning Characters

Main Cast: Olivia Swann, Todd Lasance, Sean Sagar, Tuuli Narkle, Mavournee Hazel, and William McInnes

Promo & Photos

Check out the photos from NCIS: Sydney Season 2 Episode 6:

NCIS: Sydney Season 2 Episode 6, "Hell Weak" -- Sean Sagar as Special Agent DeShawn Jackson and Tuuli Narkle as AFP Liaison Officer Constable Evie Cooper — “Hell Weak” – L-R: Sean Sagar as Special Agent DeShawn Jackson and Tuuli Narkle as AFP Liaison Officer Constable Evie Cooper in NCIS: Sydney episode 6, season 2 streaming on Paramount+, 2025. PHOTO CREDIT: Daniel Asher Smith/Paramount+

NCIS: Sydney Season 2 Episode 6, "Hell Weak" -- Olivia Swann as NCIS Special Agent Captain Michelle Mackey and Todd Lasance as AFP Liaison Officer Sergeant Jim 'JD' Dempsey — “Hell Weak” – L-R: Olivia Swann as NCIS Special Agent Captain Michelle Mackey and Todd Lasance as AFP Liaison Officer Sergeant Jim ‘JD’ Dempsey in NCIS: Sydney episode 6, season 2 streaming on Paramount+, 2025. PHOTO CREDIT: Daniel Asher Smith/Paramount+

NCIS: Sydney Season 2 Episode 6, "Hell Weak" -- Olivia Swann as NCIS Special Agent Captain Michelle Mackey, Todd Lasance as AFP Liaison Officer Sergeant Jim 'JD' Dempsey and William McInnes as Forensic Pathologist Dr. Roy Penrose — “Hell Weak” – L-R: Olivia Swann as NCIS Special Agent Captain Michelle Mackey, Todd Lasance as AFP Liaison Officer Sergeant Jim ‘JD’ Dempsey and William McInnes as Forensic Pathologist Dr. Roy Penrose in NCIS: Sydney episode 6, season 2 streaming on Paramount+, 2025. PHOTO CREDIT: Daniel Asher Smith/Paramount+

NCIS: Sydney Season 2 Episode 6, "Hell Weak" -- Mavournee Hazel as Forensic Pathologist Bluebird 'Blue' Gleeson, Olivia Swann as NCIS Special Agent Captain Michelle Mackey, and Todd Lasance as AFP Liaison Officer Sergeant Jim 'JD' Dempsey — “Hell Weak” – L-R: Mavournee Hazel as Forensic Pathologist Bluebird ‘Blue’ Gleeson, Olivia Swann as NCIS Special Agent Captain Michelle Mackey, and Todd Lasance as AFP Liaison Officer Sergeant Jim ‘JD’ Dempsey in NCIS: Sydney episode 6, season 2 streaming on Paramount+, 2025. PHOTO CREDIT: Daniel Asher Smith/Paramount+

Promo Video:

What Happened on the Previous Episode?

Previously on NCIS: Sydney, the team investigated the murder of Petty Officer Rueben Daniel. The procedural drama reveals more about Evie Cooper’s history throughout the episode. NCIS: Sydney Season 2 Episode 5, “Shucked,” even teases there is much to Blue’s story by sharing that she doesn’t know her birthday.

Plus, for the show’s serialized arc, “Shucked” uncovers some letters from Colonel Rankin to his wife Natalie, which may include some details that help the team figure out who he was working for all last season.

What are your hopes for this episode of NCIS: Sydney? Share your thoughts with us in the comments below!

NCIS: Sydney airs Fridays at 8/7c on CBS.

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Shelby Elpers

Shelby is a TV enthusiast and pop culture writer. She's an avid podcast listener, green tea drinker, and soccer fan. Her brand can be summarized in rom-coms, superheroes, teen dramas, and workplace comedies.