As of June 2026, Beacon 23 is a Sci-Fi & Fantasy series that aired since 2023 with 2 seasons — streaming now on Amazon Prime Video. Find out where to watch it below.
Beacon 23 poster

Beacon 23

2023–2024 2 Seasons 16 Episodes Sci-Fi & Fantasy MA 15+ ⭐ 6 / 10

Beacon 23 is the kind of sci-fi that works on ideas as much as spectacle. It is currently available in Australia on Amazon Prime Video, and in the US on fuboTV and MGM+ Amazon Channel, so there is no reason to keep putting it off. A 6/10 rating means the audience agrees — and those who disagree tend to be in a clear minority. The production does not waste your time: every episode earns its place in the run, and the pacing is calibrated to keep you watching rather than checking how much time is left. The run length is exactly right for the story being told. Stephan James is the anchor, but the depth of the supporting cast is what elevates it. Start it tonight and see for yourself why the ratings are where they are.

The world-building is meticulous, but it is the characters who carry Beacon 23 through the more ambitious episodes. Aster Calyx and Halan Kai Nielsen are inextricably drawn to Beacon 23. Navigating one threat after another, they unravel the beacon’s mysteries, just in time to face their most powerful enemy. Stephan James leads a cast that brings real weight to the material. The series ran for 2 seasons (2023–2024), building a story that gave its audience time to invest properly. It delivers reliably on what it promises, which is more than most of its competition manages. The world-building is meticulous enough to sustain multiple rewatches, with details in early episodes that only make sense later in the run.

Perfect for late-night viewing or a proper weekend binge. The kind of show that makes you feel the absence when it ends. Beacon 23 sits in the corner of the genre where ideas and character work get equal attention — not all science fiction manages that balance, but this one does. The comparison to Star Trek: Discovery makes sense in terms of ambition and approach, though Beacon 23 develops its own identity quickly. Once you are in, you will want to talk about it, which is the mark of good science fiction. Start it and see.

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📺 Where to Watch Beacon 23

Australia

United States

United Kingdom

Canada

New Zealand

🎭 Cast of Beacon 23

Stephan James
Stephan James
Halan Kai Nielsen

🗂️ All Seasons of Beacon 23

1
Season 1
8 Episodes · 2023
2
Season 2
8 Episodes · 2024

📋 If You Like Beacon 23, Try These

Star Trek: Discovery
2017
War of the Worlds
2019
NOS4A2
2019
Battlestar Galactica
2004
The Man Who Fell to Earth
2022
Humans
2015

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