The disappearance of Lyn Dawson has remained a mystery for 36 years. Now her daughter Shanelle speaks about the case, and the serious accusations against her father, Chris; Plus, Australia's deadly addiction to prescription painkillers.

A very committed doctor makes a very serious confession which could end up sending her to prison; Why Australians are sick of politicians behaving badly in Canberra; and hit man Rod Stewart's incredible life of excess in the fast lane.