'I Swear' Graeme Hunter/Courtesy of TIFF Share on Facebook Share on X Share to Flipboard Send an Email Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Print the Article Post a Comment Earnest in its mission to explain to audiences what it's like to have Tourette Syndrome, the neurological disorder that causes uncontrolled movements and verbal outbursts, Scotland-set biopic I Swear inevitably has the didactic quality of one those old made-for-TV dramas about, say, people with immune system diseases (The Boy in the Plastic Bub...