Amanda Knox was arrested for the brutal murder of her flatmate while studying in Italy - and it was a case that captured international attention.

"My identity isn't the problem; it's the world's problem with my identity," Amanda told Mamamia's No Filter podcast.

Pauline “Polly” Devor was 70 when she vanished from her Arkansas ranch. Find out what happened to her and the diabolical roles her daughter and husband played.