4 ideas
Thirteen-year-old Grace, the bookish eldest daughter who writes stories to escape her crowded home, is raped after one of the regular drinking parties at the Heke house and hangs herself from a tree in the garden of the well-off neighbours. Her death is the event that ends Beth's long toleration of Jake's violence and the party culture around it.
Duff argues that colonisation and poverty do not fully explain the Hekes' ruin. Their own repeated choices also do: drink over food, the pub over the children, the fist over talk. Recovery therefore begins when a person stops waiting for rescue and takes up agency, as Beth does when she organises her neighbours to feed and teach local children through the marae.
Jake is proud of being the hardest fighter in the pub, and he treats that prowess as a kind of warrior status. Cut off from the discipline, genealogy and communal purpose that once framed Māori warfare, his fighting is aimless violence that ends up aimed at his wife and children. An inherited ideal of strength survives as its own counterfeit when the structure that gave it meaning is gone.
Read the gang as a replacement kinship system rather than simple criminality. Nig Heke joins the Brown Fists because his home gives him no belonging, rank or ritual. The gang supplies all three through initiation beatings, loyalty codes and patched identity, and in doing so it reproduces the violence he left home to escape.