Twitch and Shout (1995)

Twitch and Shout trailer

They blink, they grimace, they jerk, they moan. No matter how hard they try, their bodies, minds, and voices won't do what they're told. People with Tourette Syndrome (TS) , a rare and incurable genetic disorder, are the subject of the irreverently titled Twitch and Shout, a riveting, unsettling, and frequently funny i...