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.

Robert Aramayo
as John Davidson

Maxine Peake
as Dottie Achenbach

Shirley Henderson
as Heather Davidson

Peter Mullan
as Tommy Trotter

Scott Ellis Watson
as Young John Davidson

Sanjeev Kohli
as Shopkeeper

Ron Donachie
as Headmaster

Steven Cree
as David Davidson

Paul Donnelly
as Billy Dean

Douglas Rankine
as Doctor Colin Hargreaves
CinemaSerf
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...