Isabella Thornton
Here’s your complete guide to the Sky Original series Atomic Season 1 (2025)—covering everything from the official premiere date and streaming platforms to the full episode guide and cast lineup. You’ll also find detailed instructions on where to watch Atomic and a step-by-step walkthrough on how to stream it online for free from anywhere in the world. Got questions? Share them in the comments, and I’ll respond quickly so you can start watching without delays.
How can I watch Atomic Season 1 outside New Zealand on TVNZ+ for free
To watch Atomic Season 1 for free on TVNZ+, simply follow these steps:
Atomic (2025) TV Series Plot
Atomic is a gripping five-part thriller that plunges viewers into the shadowy world of uranium smuggling across North Africa. At the center are Max, a reckless smuggler trying to outrun his past, and JJ, a reluctant partner who has been hiding from his own demons. Their lives collide when they unknowingly get caught in a cartel’s deadly plot. Pursued by both the cartel and the CIA, they must transport radioactive material while staying one step ahead of those who want them dead. Along the way, CIA operative Cassie Elliott hunts them down, determined to prevent a nuclear catastrophe. The series is inspired by William Langewiesche’s Atomic Bazaar, which explores the global black market for nuclear weapons. Every moment builds toward a tense showdown, questioning whether these flawed men can truly rise to the role of heroes.
When does Atomic Season 1 premiere?
Atomic premieres on Thursday, August 28, 2025. UK audiences can watch it on Sky Atlantic and through streaming on NOW Entertainment Membership. Internationally, episodes are available on TVNZ+ in New Zealand for free, and in Australia via Binge and Foxtel Showcase. Episodes air weekly, beginning with a double premiere on August 28, followed by new episodes each Thursday until September 18, 2025.
Atomic Cast
- Alfie Allen as Max
- Shazad Latif as JJ
- Samira Wiley as Cassie Elliott
- Avital Lvova as Oksana Shirokova
- Charlie Murphy as Laetitia
- Stuart Martin as Rab Mackintosh
- Brian Gleeson as Mark Ellis
- Franklin Vírgüez as Antonio Alam
- Mikhail Safronov as Oleg Kuzayev
- Jacob George Wright as Peter Holmes
- Luis Jaspe as Emiliano Sanchez
- Akin Gazi as Sayed Ahman
- Mostafa Benkerroum as Rifaat Atallah
- Ouidad Elma as Janat
- Mansour Badri as Captain Sebti
- Faycal Attougui as Cartel Lorry Driver
How many episodes does Atomic have?
Season 1 of Atomic has five episodes, premiering between August 28 and September 18, 2025.
Episode Guide:
- Al Britani – Premiered August 28, 2025. Max and JJ form an uneasy partnership after getting tangled in a uranium smuggling operation. Their survival depends on trust they don’t yet have.
- Baal – Premiered August 28, 2025. In Beirut, CIA agent Cassie investigates a uranium exchange while Max discovers Laetitia’s abduction, forcing him into a perilous journey to Marrakech.
- The End of Days – Premieres September 4, 2025. Max and JJ attempt to secure safe passage through Syria, where personal secrets surface. Cassie and her colleague Mark Ellis close in on them.
- Little Boy – Premieres September 11, 2025. The uranium exchange looms in Marrakech, with all sides preparing for a dangerous confrontation under Cassie’s watchful eye.
- Episode 5 (Season Finale) – Premieres September 18, 2025. The explosive finale ties together the fate of Max, JJ, and the uranium, with the world hanging in the balance.
Where to watch Atomic Season 1?
As of August 28, 2025, Atomic is available to watch on Sky Atlantic in the UK and can be streamed online with a NOW Entertainment Membership. Viewers in New Zealand can stream Atomic completely free on TVNZ+, while audiences in Australia can watch it on Binge and Foxtel Showcase.
Is Atomic available for free anywhere?
Yes—TVNZ+ in New Zealand is offering Atomic for free starting on August 28, with only a quick registration required. If you are outside New Zealand, you’ll need to use a reliable VPN to connect to a New Zealand server and bypass geo-restrictions. Once connected, simply log in or create a free TVNZ+ account and start streaming Atomic Season 1 from anywhere in the world.
How to Sign Up for TVNZ Plus:
| # | What to Do |
|---|---|
| 1 | Go to TVNZ+ site and click Sign Up |
| 2 | Fill in your name, email, birth year, gender; create a password (<20 characters) |
| 3 | Click the verification link sent to your email |
| 4 | Log in and start watching on any supported device |
Atomic Trailer
FAQs
- Is Atomic based on a true story?
It’s inspired by William Langewiesche’s non-fiction book Atomic Bazaar, exploring the global black market for nuclear weapons. - Who created and produced Atomic?
The series was developed by Gregory Burke, directed by Shariff Korver, and produced by Pulse Films in association with Sky Studios. - Where was Atomic filmed?
Filming took place in Morocco, starting in the summer of 2024. - What genre is Atomic, and what mood can viewers expect?
It’s an action-adventure thriller packed with tense chases, global stakes, betrayal, and redemption. Expect suspense, dark humor, and cinematic landscapes across North Africa.
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