When Petra unknowingly finds herself in the center of illegal activity involving Regina, the younger sister of criminal Doug O'Casey, Cat Chambers works to free Petra and comes face-to-face with an old adversary on The Reef.

Cast: Poppy Montgomery, Ray Stevenson, Desmond Chiam, Melissa Bonne, Tamala Shelton, Sean Barker, Alexander Butt, Arthur Costa, Stephen Hunter, Tom Jackson, Kabir Singh, Nick Slater, Melina Vidler, Joey Vieira, Bianca Wallace