John Davidson has a neurological condition known as Tourette Syndrome, its not known what triggers Tourettes but in it’s most severe form it causes violent body movements and outbursts of obscene language. In 1988 at the age of sixteen, John featured in a documentary at a time when Tourettes was a little known condition. In 2002, aged 30 he appeared in another documentary, where the crew caught up with him and his continual struggle with Tourettes. There is still no cure but again 7 years on, this film revisits John for a third time to see has our increased understanding and expectance of Tourettes made life any easier for him?