In London, journalist Jess receives an urgent call that sends her back to Australia and the grandmother who raised her. At the family home, she discovers a true-crime book about the Turner Family Tragedy, a shocking 1959 case in which a mother and her children were found dead near a grand country estate. The crime was never fully solved, and Jess soon realises that her own family is connected to it in ways that have been carefully hidden. Moving between past and present, the novel follows generations of women shaped by love, loss, motherhood and secrecy. As Jess investigates, long-protected stories begin to shift, forcing her to reconsider what home means and how far people will go to protect those they love.