I Swear

I Swear (2025) is a biographical drama detailing the life of John Davidson, a Scottish man diagnosed with Tourette’s syndrome in the 1980s. The film follows his journey from a misunderstood, bullied teenager to a passionate advocate for understanding and acceptance of the condition.

Directed by Kirk Jones, the film chronicles John’s life from his adolescence in 1980s Scotland through adulthood, highlighting the severe difficulties he faced due to lack of understanding about Tourette syndrome.