I Swear

I Swear is a 2025 British biographical comedy‑drama that follows the real‑life journey of John Davidson, a Scottish man who was diagnosed with Tourette syndrome at 15. The film, directed, written and produced by Kirk Jones, stars Robert Aramayo as Davidson, with Maxine Peake, Shirley Henderson and Peter Mullan in supporting roles. Scott Ellis Watson makes his acting debut as a young Davidson.

The story opens in 1983 when 12‑year‑old John dreams of becoming a footballer, only to find his life upended by the sudden onset of tics. From that point on, the film traces his struggles and triumphs through adolescence and into adulthood, showing how the kindness of friends, family and a tight‑knit community centre help him navigate the challenges of a life that never quite goes as planned. It’s a tale of resilience, of finding purpose in the face of adversity, and of the power of human connection.

With a runtime of 121 minutes, the film balances serious moments with a light, larky tone—never falling into sentimentality. Critics praised its restraint and authenticity, with The Financial Times calling it “both serious and larky” and The Guardian noting its “uplifting” nature. On Rotten Tomatoes the film holds a 98 % approval rating, averaging 8/10, and it earned five BAFTA nominations, winning two, including Best Actor for Aramayo.

Who’ll love it?
If you enjoy heartfelt, true‑story dramas that celebrate perseverance, I Swear will hit the spot. Fans of biographical films, people interested in neurological conditions, or anyone who appreciates a story about community and compassion will find plenty to admire.

Who might skip it?
Those who prefer high‑octane action, horror, or pure slapstick comedy may find the pacing a bit slower, as the film focuses more on character and emotional depth than on spectacle.

Production & release
The film was shot in Glasgow, Edinburgh, and the Scottish Highlands, with scenes filmed at the historic Scottish Highlands and the world’s oldest community centre. It premiered at the Toronto International Film Festival on 7 September 2025, was released in the UK on 10 October 2025, and reached US audiences on 24 April 2026. It’s also available on Netflix UK as of March 2026. The movie runs just over two hours, was made on a $6 million budget, and has already earned $13 million worldwide.

Tagline
“I Swear” – “I Swear” captures the film’s spirit: a candid, uplifting look at a life that never quite goes as planned, but that finds meaning through the kindness of others.