Comedian Denise Scott's search to find the truth about a dark family secret brings surprising results, while her Dad's family tree produces a highly unconventional ancestor. 

On her maternal side, she uncovers dark secrets, and closes a chapter on a long-standing family cover-up.

Australia's first female Foreign Minister, Julie Bishop, has always had a love for the world, and she's now on a mission to discover where she inherited her globetrotting, adventurous spirit from.