Dr. Denman returns to do research on Mako Island; Emma tries to avoid going on a family beachside holiday.
Director:
Colin Budds
Jeffrey Walker
Cast:
Claire Holt
Phoebe Tonkin
Cariba Heine
Angus McLaren
Burgess Abernethy
Trent Sullivan
Jared Robinsen
Caroline Kennison
Lara Cox
Chas Green