Vanished! Where is Dulce? And What Does Her Mother Know?

DNA Drama: Fertility Doctors' Secret Children

With advances in DNA technology, the exposure of so-called “fertility fraud” is on the rise. There are currently close to 70 children biologically linked to former fertility doctor Donald Cline, who used his own sperm to impregnate patients without their knowledge. These children are left to pick up the pieces after learning that he is their biological father -- not the person who raised them. Five of the children come together to ask Dr. Phil how they can move forward with their lives.