MOVIEVIBE ← Back to Home

I Swear

2025 2h 1m
Drama History
MOVIEVIBE Rating
8.2/10
547 reviews
Your Rating
I Swear

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 blink. I twitch. I jump. I click. I whistle. I shout."

Top Billed Cast

Robert Aramayo
Robert Aramayo
John
Maxine Peake
Maxine Peake
Dottie
Peter Mullan
Peter Mullan
Tommy
Shirley Henderson
Shirley Henderson
Heather
Scott Ellis Watson
Scott Ellis Watson
Young John
David Carlyle
David Carlyle
Chris
Francesco Piacentini-Smith
Francesco Piacentini-Smith
Murray
Somerled Campbell
Somerled Campbell
Palace Official

Detailed Critic & Audience Reviews

C CinemaSerf Verified TMDB Critic
2025-10-15

I suppose there are bound to be some questions about whether or not this is acting or mimicry, but there’s no denying that the performance here from Robert Aramayo is truly engaging to watch. John Davidson is a confident and friendly young man from Galashiels in the Scottish Borders who might have a promising goalkeeping career looming until, at the age of 14, he develops an involuntary tic. This is swiftly followed by uncontrollable swearing and spontaneously violent gestures. His parents, whose marriage is already straining, and his teachers think he’s playing up and his school friends q...

B Brent Marchant Verified TMDB Critic
2026-05-04

They say you shouldn’t judge a book by its cover, because you just might be surprised by what’s inside. The same, of course, can be said for people, and that’s especially true when it comes to individuals with the rare and unusual condition known as Tourette Syndrome. And that’s precisely the point driven home by this excellent new fact-based comedy-drama from writer-director Kirk Jones. For those unfamiliar with Tourette, it’s a condition in which those affected exhibit potentially offensive and/or violent behavior unexpectedly in the midst of what seems like otherwise-“normal” ...

T The Fixate & Binge Podcast, w/ Joe Curdy Verified TMDB Critic
2026-07-29

As a biographical disability drama, writer-director Kirk Jones' I SWEAR joins the pantheon of cinematic gems that celebrate triumph over adversity. Films like **MY LEFT FOOT**, **SHINE**, **THE THEORY OF EVERYTHING**, and **A BEAUTIFUL MIND** may follow a familiar narrative\*\*, but in a cynical and darkening time, they continue to offer something vital: hope.\*\*

**I SWEAR** tells the true story of John Davidson (the younger played by Scott Ellis Watson, the older by Robert Aramayo), growing up in Galashiels, Scotland, in a middle-class family. While attending the local primary school, Joh...