I Swear (2025)
A moving biographical drama about a young Scotsman with Tourette Syndrome who discovers resilience, purpose, and the transformative power of human kindness.
I Swear - Movie Information
- Original Title: I Swear
- Release Year: 2025
- Directed by: Kirk Jones
- Type: Movie
- Genres: Drama, History
- Age Rating (US): R
- Runtime: 2h 0m
- Original Language: English
- Spoken Languages: English
- Release Date (Theatrical): October 10, 2025 (United Kingdom - 15), April 24, 2026 (United States - R), June 4, 2026 (Germany), April 1, 2026 (France), March 26, 2026 (Australia), April 10, 2026 (Spain), April 24, 2026 (South Korea)
- Alternative Titles: Ma vannun (EE), Sve po spisku (RS), Přísahám, že za to nemůžu (CZ), Es lamājos (LV), Я ругаюсь (RU), Incontrolable (ES), Sve po spisku (ME)
- Production Companies: One Story High, Tempo Productions, StudioCanal UK
- Production Countries: United Kingdom, Ireland
I Swear - Plot
Diagnosed with Tourette Syndrome at 15, John Davidson navigates his way against the odds through troubled teenage years and into adulthood, finding inspiration in the kindness of others to discover his true purpose in life.
I Swear - Trailer
Watch the official trailer and see John Davidson's extraordinary journey come to life on screen.
I blink. I twitch. I jump. I click. I whistle. I shout.
Where to Watch I Swear
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I Swear - Cast & Crew
Director(s)
- Kirk Jones
Main Cast
- Robert Aramayo
- Peter Mullan
- Maxine Peake
- Shirley Henderson
- Scott Ellis Watson
- Paul Donnelly
- Douglas Rankine
- Adam McNamara
- Louise Stewart
- Chris Dixon
Writers
- Kirk Jones
Producers
- Kirk Jones
- Piers Tempest
- Georgia Bayliff
I Swear - FAQs
Is I Swear based on a true story?
Yes, I Swear is based on the real life of John Davidson, a Scottish man diagnosed with Tourette Syndrome at the age of 15. The film chronicles his journey through adolescence and into adulthood, drawing directly from his personal experiences growing up in Scotland during the 1980s and 1990s.
Where can you watch I Swear?
You can find all current streaming, rental, and purchase options for I Swear on JustWatch, which tracks availability across platforms in your region. The film received its initial theatrical release in the United Kingdom in October 2025, with a US release scheduled for April 2026.
Who plays John Davidson in I Swear?
Robert Aramayo plays the adult John Davidson in I Swear, while Scott Ellis Watson portrays the younger version of the character. Aramayo is widely known for his role as young Ned Stark in Game of Thrones and as Elrond in The Rings of Power.
What is I Swear about?
I Swear follows John Davidson, diagnosed with Tourette Syndrome at 15 in Scotland, as he navigates the challenges of adolescence and early adulthood. Blending dark comedy with heartfelt drama, the film explores themes of alienation, resilience, and self-discovery, showing how human kindness can guide someone toward their true purpose.
What is the age rating for I Swear?
I Swear is rated R in the United States, meaning viewers under 17 require accompanying parental or adult guardian supervision. In the United Kingdom, where the film first released in October 2025, it carries a 15 certificate from the British Board of Film Classification.
Who directed I Swear?
I Swear was written and directed by Kirk Jones, the British filmmaker known for Waking Ned Devine (1998) and Nanny McPhee (2005). Jones also served as a producer on the film alongside Piers Tempest and Georgia Bayliff, making it a deeply personal project for him.
How long is I Swear?
I Swear has a runtime of 120 minutes, or 2 hours. The film was produced in the United Kingdom and Ireland by One Story High, Tempo Productions, and StudioCanal UK, with a production budget of approximately $6 million.
What are similar movies to I Swear?
If you enjoyed I Swear, you may also appreciate Born on the Fourth of July (1989), Becoming Jane (2007), The Aviator (2004), and Spanglish (2004). These films share themes of personal struggle, biography, and triumph over adversity that resonate strongly with I Swear's emotional core.
More About I Swear
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