1. Three is Murder

Contains some violent scenes and some scenes which some viewers may find upsetting.

Available for 358 days

Journalist Rachel Sylvester investigates the case of 'Australia's worst serial killer'. She discovers that in a story about mothers who have been accused of murdering their own children, there is one man who connects them all: a doctor called Roy Meadow. Our thanks to The Francis Crick Institute for sharing recordings and insights.