Guest Stars Ella Gilbert as Valerie Armstrong Simon Mead as Ronan Garvey Henry Rolleston as Mason Poroaki Merritt-McDonald as Ginge Flynn Mehlhopt as Jarred Rachel Morgan as Sinead Martin Miriama Smith as Detective Sergeant Gwenda Shashi Rami as David Rachel Bock as Linda Pastors Elizabeth Hawthorne as Rose Barry Te Hira as Kauri Owen Black as Frank Pastors Nora Aati as Female Corrections Officer Miles Muir as Gabriel Peeters Kasina Campbell as Dr. Janie Tahu Dea Doglione as Emma Wilson