
I Swear
20258.1movie
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.

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 is a 2025 British biographical drama film directed, written, and produced by Kirk Jones. It is based on the true life story of John Davidson, a Scottish man with severe Tourette's syndrome, and follows his life primarily following the 1989 television documentary John's Not Mad, at a time when his condition was barely identifiable. The film stars Robert Aramayo as Davidson, alongside Maxine Peake, Shirley Henderson and Peter Mullan in supporting roles.
Kirk Jones's I Swear (2025) is a thoughtful film about shame, lifted by humor, intimacy, and quiet emotional honesty.