No one came looking for elisabeth -- not her mother, not her friends, not the neighbors, not the police. >> translator: this is something the police see time and time again and, as we all know, every child leaves the family home at some point. then her 19th birthday arrived. and the austrian police aren't allowed to search for missing persons over the age of 19, because from this age onwards, an austrian citizen can go anywhere in the world they want. >> in planning elisabeth's disappearance, fritzl was meticulous. he was known to be highly organized, a quality appreciated by those with whom h...