instant horror of where is she what had happened to baby savanna? the answer would come decades later and astonish the world. it happened so fast, couldn t fathom what was going on imagine, your mother fugitive. your father stranger. your home, your name your past was any of it real? the first thing i felt, jus a pit in my stomach. i jus felt like it was my fault. a mother s crime. a father pain what kinds of emotions di it stir up when you would se that crib? it would just make me cry a daughter forced to face the shattering truth i was shocked and i was jus terrified. hello and welcome t dateline a father left childless and daughter left questioning he very identity. it was a case that started as custody battle, but turned int an international mystery tha spanned two decades and took investigators nearly 10,00 miles around the world all driven by a determined dad searching for answers and hi daughter here s andrea canning with finding savanna. in
they searched the internet and discovered lee s secret. they re real detectives. i think so. reporter: they figured it out. they tracked you down and then, essentially knowing the wrath that the would face if my ex-wife eve found out that they did it they went ahead anyway. they told me, we feel like you have a right to know your daughter. reporter: harris gave the couple s information to fb agent ed klimas. and now tha they knew lee s alias, the fbi was finally able to figure out how she had left the u. s. without being detected. she ha set her abduction plan i motion by getting a fake birth certificate about two months before taking savanna. dorothy lee barnett goes to become a fictitious person named alexandria maria canton. she went to texas to obtain texas driver s license, then used the information from that to obtain a united state passport. what we learned wa