Chasing him, during the side streets. Now, inside the heartstopping race to the rescue. Nightline will be right back. Good evening. Thanks for joining us. Imagine the shock of learning that the woman you loved and called mom had actually kidnapped you from your real mom . Kamiyah mobleys world was turned upside down when she was a teenager. Afteshe fobe lie. Here is abcs robin roberts. A baby snatched from the hospital. Please, bring me back my child. Reporter it was the kidnapping of a newborn baby that rattled a nation. In 1998, Kamiyah Mobley was stolen from her mother Shanara Mobley at a jacksonville, florida hospital. She was only eight hours old. Please, its really hurting me inside that i cannot sit and hold her. Will you please, please bring me back my child. Reporter eighteen years later, she was miraculously found alive living as Alexis Manigo. In South Carolina we found an 18yearold young woman with the same date of birth, but a different name. Reporter the heartwrenching re