The series begins at the NSW Supreme Court where we hear if Leonard Warwick - a man accused of four murders and five bombings that hit at the very heart of Australia's legal system - will walk free, or face justice.

Andrea and her family flee Warwick's violence. Debi searches for Warwick's missing sister, Eileen. A bomb tears apart a church hall, killing one and injuring scores more.

Andrea surrenders her daughter to the killer, Debi Marshall learns more about Warwick's missing sister and sheds new light on Stephen Blanchard's murder.