Chicago physicist Jason Dessen is abducted and finds himself in a version of his life that does not match the one he remembers. His attempt to return to his family becomes a journey through possibilities shaped by different choices. Adapted from Blake Crouch's novel, the series connects an alternate-reality mystery with a very personal destination.
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The search for home gives the branching-reality concept an immediate emotional objective. It is a good option if you enjoy speculative ideas anchored in relationships rather than technology alone. Each possible life also invites the question of what Jason would value if circumstances had developed differently.
Jason Dessen's displacement turns a common private question into a physical problem: what would life look like if an important choice had gone another way? Finding another version does not automatically make comparison useful. The people, commitments and ordinary details that give a life value may depend on the very decisions someone has occasionally wondered about undoing.
The search for home gives the speculative idea a concrete objective. Jason is not simply collecting unusual possibilities; he is trying to return to a family and a continuity he recognises as his own. That makes the meaning of an alternative reality personal before it becomes a question about how the mechanism works.
The Dessens and the adaptation
Joel Edgerton plays Jason, Jennifer Connelly plays Daniela Dessen and Oakes Fegley plays their son Charlie. Alice Braga portrays Amanda Lucas, Jimmi Simpson plays Ryan Holder and Dayo Okeniyi plays Leighton Vance. Amanda Brugel appears as Blair Caplan. The ensemble allows the same speculative premise to affect more than one person's idea of belonging.
Blake Crouch created the series from his own novel and serves as showrunner. This is the Chicago-set adaptation that began in 2024, not the unrelated science-fiction programme titled Dark Matter that launched in 2015. Checking the year and leading cast is the simplest way to identify the correct listing.
How to approach the alternate realities
Begin with the first episode and let the rules develop alongside Jason's understanding. Reading a full explanation of the premise can disclose a central discovery before the story reaches it. Keeping track of what a character remembers and what a particular environment shows them is more useful than trying to solve every theoretical implication at once.
This may appeal if you want science fiction anchored in a relationship and a clear emotional destination. The alternate-life idea also makes a useful discussion prompt: which parts of a person's life feel chosen, and which only become precious when they are no longer available? Treat the speculative mechanism as part of the fiction, while following the more immediate question of what Jason is actually trying to recover.
The essentials
Series facts.
Release year
2024
Series premiere
8 May 2024
Format
Scripted
Genres
Drama · Science Fiction · Thriller
Creator
Blake Crouch
Typical episode
About 55 minutes
Original language
English
Series status
Running
Based on
Dark Matter, the novel by Blake Crouch
Creator and showrunner
Blake Crouch
Opening setting
Chicago, Illinois
Production identity
The science-fiction series beginning in 2024
Series format, language and status: TVmaze. Original dates may differ from a release in your country.
People behind the story
Cast & characters.
Credited performers across the series. Cast and roles can change between seasons.
Joel Edgertonas Jason Dessen / Jason Dessen 2 / Jason Dessen 3 / Jason Dessen 4 and 6 other roles
Jennifer Connellyas Daniela Dessen / Daniela Vargas 2 / Daniela Dessen 3 / Daniela Dessen 4 and 3 other roles
Oakes Fegleyas Charlie Dessen / Charlie Dessen 2 / Max Dessen
Alice Bragaas Amanda Lucas 2 / Amanda Lucas / Amanda Azevedo 4 / Amanda Lucas 3 and 1 other roles
Jimmi Simpsonas Ryan Holder / Ryan Holder 2 / Ryan Holder 3 / Ryan Holder 4 and 1 other roles
Cast data includes credits from TVmaze, under CC BY-SA 4.0, grouped and reformatted for this guide. Additional credits are documented in the editorial sources.
Plan your watch
Seasons & episodes.
2 listed seasons17 released episodes2 scheduled
Browse every listed season and episode. Dates refer to the original release; the catalogue in your selected country may differ.
Season 12024 · 9 listed episodesComplete+
Premiere: 8 May 2024. Finale: 26 Jun 2024. 9 released regular episodes of 9 ordered.
Dark Matter Season 1: original episode titles, first air dates and runtimes
No.
Episode
First release
Length
01
Are You Happy in Your Life?
46 min
02
Trip of a Lifetime
53 min
03
The Box
49 min
04
The Corridor
59 min
05
Worldless
56 min
06
Superposition
55 min
07
In the Fires of Dead Stars
51 min
08
Jupiter
47 min
09
Entanglement
58 min
No matching episode in this season.
Season 22026 · 10 listed episodesListed+
Premiere: 28 Aug 2026. Scheduled finale: 30 Oct 2026. 8 released regular episodes of 10 ordered.
Dark Matter Season 2: original episode titles, first air dates and runtimes
Our story introductions and viewing notes are written for WhoStreamsIt using the factual sources below. They offer spoiler-light context to help you choose your next watch.
Wikipedia ↗premise, creator, cast, first release, novel adaptation, cast roles, production identity
Apple TV Press ↗premise, cast, official trailer, official premise, Chicago setting, alternate-life concept
TVmaze ↗Season and episode list, cast, series metadata · CC BY-SA 4.0
