At 17, high-school junior Shirley Lyner is thinking about college but is also running a babysitting service - with extras. She provides teen call girls to the dads of young children. It started when she looked after the kids of Michael. A cup of coffee on the way home from his house, a night visit to a train yard, and one thing leads to another. Shirley can be ruthless, and tension builds when some of the clients take the girls to a mountain cabin and brings drugs. Then, one of the girls tries to freelance...