Not since the Lindy Chamberlain mystery has a case gripped the nation like the 'Tegan Lane Affair'. The disappearance of baby Tegan in the days after her birth in September 1996 is mystifying. From the moment the story broke it defied belief. Unkown pregnancies, affairs, secrets and lies - and a newborn that simply disappeared. And despite an intensive public inquiry, the one person who could answer the big question: 'where is baby Tegan?' simply wouldn't say.