Sons of Anarchy is about a gang of biker outlaws. They steal, torture, murder. Yet in the world of SAMCRO, the scariest person, bar none, is a grandma. Gemma Teller may not have any official say in club business, though she rules the Sons with a brass-knuckled fist. The things she'll do to protect her loved ones are the stuff of nightmares. A smoky-eyed death stare from Gemma is far more terrifying than facing the barrel of a gun.