"I'm Afraid My Mom Could Kill My Children: Does She Have Multiple Personalities?"

Gossip Girl actress Kelly Rutherford sits down with Dr. Phil to discuss her headline-grabbing custody battle that she says has left her heartbroken and bankrupt. Why were her children ordered to live with their father in France? Then, imagine your child being trapped in a body he or she cannot control -- wracked with violent involuntary movements, constant outbursts and blood-curdling screams. That’s what Amy and her husband, Chris, experience on a daily basis with their 12-year-old daughter, Sarah, who suffers from Tourette syndrome. See heartbreaking home video, and find out why Amy and Chris say they are scared for their 8-year-old son, Logan. Are there any treatment options for Sarah that don’t involve brain surgery? Internationally recognized neuroradiologist Dr. Bradley Jabour weighs in.