Where to watch Star Trek: Discovery Season 4
Star Trek: Discovery season 4 is streaming in Australia on Paramount Plus (subscription). You can also buy it on Apple TV from $24.99. Season 4 was released on 18 November 2021.
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Watch Now on Paramount PlusParamount Plus
Subscription
From $7.99/mth
Buy or rent
Stream now on Apple TVApple TV
Buy
Buy from $24.99 a season
Availability checked 11 November 2026. Streaming availability data from JustWatch.
Star Trek: Discovery Season 4 episodes
S04 E01
Kobayashi Maru
1 h 0 mins · Thu, 18 Nov 2021
After months spent reconnecting the Federation with distant worlds, Captain Michael Burnham and the crew of the U.S.S. Discovery are sent to assist a damaged space station - a seemingly routine mission that reveals the existence of a terrifying new threat.
S04 E02
Anomaly
1 h 0 mins · Thu, 25 Nov 2021
Saru returns to help the U.S.S. Discovery uncover the mystery of an unusually destructive new force. As Burnham leads the crew, she must also find a way to help Book cope with an unimaginable loss.
S04 E03
Choose to Live
1 h 0 mins · Thu, 2 Dec 2021
Burnham and Tilly hunt the killer of a Starfleet officer as Stamets and the science team race against the clock to prevent the anomaly from killing anyone else.
S04 E04
All Is Possible
1 h 0 mins · Thu, 9 Dec 2021
Tilly and Adira lead a team of Starfleet Academy cadets on a training mission that takes a dangerous turn. Meanwhile, Burnham is pulled into tense negotiations on Ni’Var.
S04 E05
The Examples
1 h 0 mins · Thu, 16 Dec 2021
Burnham and Book race to evacuate a group of stranded colonists in the anomaly’s path as one of the Federation’s brightest scientists comes aboard the U.S.S. Discovery to do high-stakes research with Saru and Stamets.
S04 E06
Stormy Weather
1 h 0 mins · Thu, 23 Dec 2021
Seeking answers, the U.S.S. Discovery ventures into a subspace rift created by the Dark Matter Anomaly. Meanwhile, Book faces a strange visitor from his past.
S04 E07
...But to Connect
1 h 0 mins · Thu, 30 Dec 2021
Tensions rise as representatives from across the galaxy gather to confront the threat of the Dark Matter Anomaly. Zora's new sentience raises difficult questions.
S04 E08
All In
1 h 0 mins · Thu, 10 Feb 2022
Following a hunch, Captain Burnham tracks Book to an old haunt from their courier days and gets drawn into a high-stakes competition for a powerful weapon.
S04 E09
Rubicon
1 h 0 mins · Thu, 17 Feb 2022
Captain Burnham and the U.S.S. Discovery race to stop Book and Ruon Tarka from launching a rogue plan that could inadvertently endanger the galaxy.
S04 E10
The Galactic Barrier
1 h 0 mins · Thu, 24 Feb 2022
Captain Burnham and her crew must go where few have gone before: beyond the Galactic Barrier. Meanwhile, Book learns the truth of what drives Ruon Tarka.
S04 E11
Rosetta
1 h 0 mins · Thu, 3 Mar 2022
While Captain Burnham leads an away mission to a planet that was once home to the aliens responsible for the DMA, Book and Tarka secretly infiltrate the U.S.S. Discovery.
S04 E12
Species Ten-C
1 h 0 mins · Thu, 10 Mar 2022
As the DMA approaches Earth and Ni’Var, Captain Burnham and the crew of the U.S.S. Discovery attempt to make First Contact with the powerful species responsible before it’s too late.
S04 E13
Coming Home
1 h 0 mins · Thu, 17 Mar 2022
The DMA approaches Earth and Ni’Var. With evacuations underway, Burnham and the team aboard the U.S.S. Discovery must find a way to communicate and connect with a species far different from their own before time runs out.