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The Halo TV show is Paramount+’s attempt to turn one of the biggest names in video games into prestige science fiction television, and it’s a worthwhile binge for fans who can accept a loose adaptation. The result split fans down the middle. This Halo TV show review covers both seasons, what the series gets right, where it misfires, how it ended, and where you can stream it now. Paramount+ premiered the show in March 2022, released a stronger second season in 2024, and then canceled it in July 2024, so you can now watch it as a complete, 17-episode story with an unresolved ending.
Quick verdict: Halo looks expensive, sounds great, and stages a handful of excellent battles, but its first season spends too much time away from the war that made the games famous. Season 2 fixes much of that and ends on a cliffhanger that will never pay off. Watch it if you love the Halo universe and can accept a loose adaptation. Check the Halo season 1 Blu-ray price on Amazon.
Key takeaways
- What it is: A canceled two-season Paramount+ science fiction series (17 episodes, 2022 to 2024) starring Pablo Schreiber as Master Chief John-117.
- Who it’s for: Fans of the Halo universe and military science fiction who can treat the show as an alternate take on the games.
- Main strength: Season 2 fixes much of season 1’s slow pacing, and its Rotten Tomatoes score rose to 90% from 70% for season 1 (as of November 2026).
- Main weakness: Paramount+ canceled the show in July 2024, so season 2’s cliffhanger will never pay off.
- Where to watch: Paramount+ in the US, and Netflix has also licensed both seasons in the US since October 2025.
Halo at a glance
| Detail | Halo (TV series) |
|---|---|
| Premiere | March 24, 2022 (season 1); February 8, 2024 (season 2) |
| Where to watch now | Paramount+ in the US; Netflix also licensed both seasons in the US from October 2025, so check your Netflix app |
| Developed by | Kyle Killen and Steven Kane (showrunners for season 1); David Wiener (showrunner for season 2) |
| Main cast | Pablo Schreiber, Natascha McElhone, Jen Taylor, Yerin Ha, Bokeem Woodbine, Shabana Azmi, Olive Gray, Danny Sapani, Charlie Murphy |
| Episodes | 17 total (9 in season 1, 8 in season 2), about 45 to 60 minutes each |
| Rating | TV-MA (mature audiences) for violence |
| Status | Canceled by Paramount+ in July 2024 after two seasons |
| Critic scores | Rotten Tomatoes: 70% (season 1) and 90% (season 2); Metacritic: 61 and 64 (as of November 2026) |
Sources: Wikipedia’s series page, PC Gamer, and What’s on Netflix.
What is the Halo TV show about?
The series opens in 2552, deep into humanity’s war with the Covenant, an alliance of alien species bent on wiping people out. Master Chief Petty Officer John-117 (Pablo Schreiber) leads Silver Team, a squad of genetically and cybernetically enhanced super soldiers called Spartans. On the Outer Colony planet Madrigal, the Spartans rescue a teenager named Kwan Ha (Yerin Ha), the only survivor of a Covenant massacre at an insurrectionist outpost run by her father.
At the same site, John touches a mysterious alien artifact that unlocks memories of a childhood the military erased. That moment drives the season. He starts questioning the United Nations Space Command (UNSC), the military that controls him, and Dr. Catherine Halsey (Natascha McElhone), the brilliant and ruthless scientist who created the Spartan program. Halsey, meanwhile, pushes forward with Cortana, an artificial intelligence (AI) voiced by Jen Taylor, who also voices the character in the games.
The show doesn’t follow game canon. Executive producer Kiki Wolfkill described it as a standalone story set in its own “Silver Timeline,” inspired by the games and novels but separate from them. That gave the writers room to invent characters like Kwan Ha and Makee (Charlie Murphy), a human raised by the Covenant.
What works
The action, when it arrives
The first episode’s battle on Madrigal is the best sequence in season 1. It’s brutal, fast, and well choreographed, and it makes the Covenant’s plasma weapons feel terrifying. The show doesn’t shy away from gore, which earns its TV-MA rating. Sound design stands out throughout: the weapons, shields, and vehicles sound right, and longtime players will recognize plenty of familiar hardware.
Strong performances
Pablo Schreiber gives John a quiet, wounded humanity once the character starts feeling things again. Natascha McElhone steals many scenes as Halsey, a cold genius who believes the ends always justify the means. Bokeem Woodbine adds warmth as Soren-066, a former Spartan turned outlaw, and Jen Taylor’s return as Cortana gives fans a welcome link to the games.
Season 2 course-corrects
Under new showrunner David Wiener, season 2 leans into the war. It builds toward the Covenant’s assault on Reach, a key event from the books and games, and adds Joseph Morgan as the scheming Colonel James Ackerson. Critics noticed the shift: season 2 scored 90% on Rotten Tomatoes, up from 70% for season 1. PC Gamer pointed out the painful irony that the series finally reached an actual Halo ring right before its cancellation.
What doesn’t work
Season 1’s biggest problem is pacing. After the explosive premiere, the show slows to a crawl and spends long stretches on Kwan Ha’s subplot, which never connects strongly to the main story. Many fans also disliked how often John removes his helmet. He shows his face in the very first episode, something the games never do, and the season eventually includes a romance between John and Makee that many viewers felt didn’t fit the character.
The show also has an identity problem. It’s too dense with lore for newcomers and too loose with canon for many hardcore fans. If you want the feel of the games, with constant combat and the Chief as a silent legend, the first season will frustrate you.
Spoiler warning: how the show ends
This section discusses the season 2 finale. Season 2 ends with the UNSC, Halsey, and the Covenant converging on a Halo ring, the ancient superweapon the series teased from the start. Paramount+ canceled the show in July 2024, roughly four months after the March 21, 2024 finale, so those threads remain unresolved. Reports at the time said the producers would shop the series to other outlets, but no new home has picked it up as of November 2026.
Pros and cons
Pros
- Excellent production values, visual effects, and sound design
- Brutal, well-staged battle scenes
- Strong performances from Schreiber, McElhone, and Woodbine
- Season 2 delivers much more of the war fans wanted
- Jen Taylor returns as Cortana
Cons
- Slow, uneven first season
- Loose take on canon frustrates longtime fans
- Kwan Ha’s subplot drags
- Canceled with a cliffhanger ending
Where to watch Halo and related picks
Halo streams on Paramount+ in the US, and Netflix added both seasons to its US library in October 2025. Licensing deals change, so check both apps before you subscribe. Our guide to the best streaming service can help you pick. If you want to own the show, Paramount released season 1 on 4K Ultra High Definition (UHD) Blu-ray, Blu-ray, and digital versatile disc (DVD) in November 2022, and season 2 followed in July 2024.
Amazon is our main affiliate partner, and it carries the Blu-ray sets, the games, and the novels that inspired the show.
Shop related picks on Amazon
| Product | Format | Best for | Shop |
|---|---|---|---|
| Halo season 1 and season 2 sets | 4K UHD Blu-ray, Blu-ray, or DVD | Owning the show in the best quality | Check price |
| Halo: The Master Chief Collection | Xbox and Windows game | Playing the original story the show adapts | Check price |
| Halo Infinite | Xbox and Windows game | The latest mainline Master Chief campaign | Check price |
| Xbox Series X | Game console | Playing Halo games in 4K | Check price |
| Halo: The Fall of Reach by Eric Nylund | Novel | John-117 and Halsey’s origin story | Check price |
- The Master Chief Collection: It bundles the core Master Chief games, so you can compare the show to the source. See The Master Chief Collection on Amazon.
- The Fall of Reach: Eric Nylund’s novel covers the Spartan program’s dark origins, which the show reworks heavily. See The Fall of Reach on Amazon.
- A big screen for game night: Our picks for the best gaming TV for PlayStation 5 (PS5) and Xbox pair well with the console, and our unique gifts for gamers list has more ideas for Halo fans.
Who should watch Halo?
Watch Halo if you enjoy military science fiction with big production values, or if you’re a fan who’s curious to see the universe in live action and can treat it as an alternate take. Season 2 alone makes the run worthwhile for many viewers. Skip it if you expect a faithful adaptation or hate shows that end on cliffhangers. If you like character-driven streaming drama, our WeCrashed review covers a very different 2022 series.
Frequently asked questions
Is the Halo TV show canon?
No, the Halo TV show isn’t canon. It takes place in the “Silver Timeline,” a separate continuity inspired by the games and novels.
How many seasons of Halo are there?
There are two seasons of Halo. Season 1 has nine episodes, and season 2 has eight. Paramount+ canceled the show in July 2024.
Do you need to play the games to understand the show?
No, you don’t need to play the games to understand the Halo show. The show explains its world through dialogue, although players will catch many more references.
Is Halo suitable for kids?
No, Halo isn’t suitable for young kids. It’s rated TV-MA for graphic violence, and season 1 includes a sex scene, so it’s best for adults and older teens.
Final verdict
Halo is a frustrating show with flashes of greatness. Season 1 wanders, but the battles, performances, and production quality never disappoint, and season 2 finally delivers the war story fans wanted. The cancellation leaves it unfinished, yet 17 episodes still make a worthwhile binge for science fiction fans. Check the Halo Blu-ray price on Amazon.