Guest Stars Ella Gilbert as Valerie Armstrong Simon Mead as Ronan Garvey Henry Rolleston as Mason Tui Rererangi Aitken as Young Diana Poroaki Merritt-McDonald as Ginge Flynn Mehlhopt as Jarred Edwin Wright as Dr. Ray Bronwyn Turei as Christine Huia Eimear Morrissey as Detective Fitz Bill Murphy as Superintendent Walsh Thomas Collins as Detective Boyle Noah Davy as Nurse Clare Monnelly as Anita Dalton Chris Vidal as Waiter Zachary Douglas as Petrol Station Man Reuben Francis as Derry Junior Renaye Tamati as Dr. Williams Eoin Duffy as Conrad Fogerty