How to watch Signal One (2026) on Prime Video from anywhere

Here’s everything you need to know about Signal One (2026), the thought-provoking sci-fi mystery starring Isabelle Fuhrman, Dennis Quaid, David Thewlis, and Josh Hutcherson. Discover its release date, streaming and rental options, complete cast lineup, storyline, and runtime, plus a detailed guide on where and how to watch Signal One online.

Signal One (2026) Synopsis

Signal One follows Annika, a computer scientist whose expertise draws the attention of a wealthy and influential tech billionaire. She is recruited to participate in a mysterious project with consequences far beyond ordinary scientific research. The experiment could fundamentally change humanity’s place in the universe. As the project develops, science begins pushing into territory that humanity may not fully understand. The film combines mystery and science fiction while exploring the implications of possible first contact. Its tagline, First contact has been made, points directly toward the extraordinary discovery at the center of the story. What begins as an exceptional scientific opportunity ultimately raises much larger questions about technology, discovery, and humanity’s future.

When does Signal One premiere?

Signal One premiered on June 5, 2026.

Cast

• Isabelle Fuhrman – Annika
• Josh Hutcherson – Charlie
• David Thewlis – Perry
• Dennis Quaid – Sam Houston
• Vanessa Smythe – Mother
• Kiera Allen
• Raoul Bhaneja
• Ronnie James Hughes
• Adam Moryto
• Beatrice Schneider – Young Klara
• Stephen Adekolu
• Jenny Brizard
• Shane Allenger – Ship Captain
• Wendee Miller – Religious Guest
• Talia Aversa – Young Annika
• Katty Christian – News Reporter
• Trevor Coleman
• Jim Wrigley – News Anchor

Where to Watch Signal One (2026) in Canada

As of September 3, 2026, Signal One is available to stream in Canada on Prime Video, including the Prime Video with Ads plan. Canadian viewers can watch the movie online with an eligible Prime Video subscription. Signal One is also available to rent or buy digitally through the Apple TV Store, giving viewers another option to watch the film on demand.

Is there a official way to watch Signal One online for free?

New subscribers may be able to watch Signal One on Amazon Prime Video with a free trial, where an eligible trial is available. The free trial provides temporary access to Prime Video’s streaming library before the paid subscription begins. Free-trial eligibility and availability vary by country and account, so check the current offer when signing up.

On What Devices Can I Watch Prime Video?

• Smart TVs – Samsung, LG, Sony, Panasonic and other supported models
• Amazon Fire TV & Fire TV Stick
• Streaming devices – Google Chromecast, Google TV and other compatible media players
• Smartphones & tablets – Android, iPhone and iPad
• Computers – Windows PCs, Macs and supported web browsers
• Game consoles – Supported PlayStation and Xbox consoles
• Fire tablets
• Blu-ray players – Selected compatible models
• Set-top boxes – Selected supported devices

Signal One Trailer

FAQs

• How long is Signal One?
  Signal One has a runtime of approximately 1 hour and 27 minutes.
• Who directed Signal One?
  Jonathan Sobol directed and wrote Signal One. The movie was produced by Doug Murray, William G. Santor, and Nicholas Tabarrok.
• What genre is Signal One?
  Signal One is primarily a science-fiction movie, with mystery, thriller, and drama elements surrounding its first-contact story.
• Where was Signal One filmed?
  Signal One was filmed in the Cayman Islands. The movie is a Canadian production, with Darius Films and Productivity Media listed among its production companies.

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