David has a romantic encounter while Robin and Margaret reconcile. Laniet comes home the night before the murders.

David's behaviour worries his family, Arawa catches up with an old friend and makes plans for the future.

David is stunned to learn the truth about Laniet, and Robin is caught between his wife and rebellious daughter.

Police question David about his relationship with his father, Robin suffers professional setbacks, and who is the real head of the household?

Dunedin police respond to a distressed call. Margaret and Robin's marriage is in trouble while David tries hard to please his mother.