The Johnsons’ new lawyers decide not to pursue the ‘false memory’ defence at their trial. A jury finds the couple guilty, and Martin Johnson is sentenced to a record 48 years’ jail. Susan Johnson gets 16 years.

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Shadow of Doubt is written, researched and presented by Richard Guilliatt. It's produced and edited by multimedia editor, Lia Tsamoglou. Claire Harvey is The Australian's Editorial Director.