The city of Melbourne is evacuated as police try to defuse the bomb.
As the bomb squad work to defuse a bomb, the team are tasked to fly to Fiji to extradite a South Korean National back to Australia. The leader of the Shining Cloud doomsday cult, this fugitive is the only man who knows how to defuse the bomb. Also, Josh gets his deserved revenge on Lawson for sleeping with Tash and Shannon also responds to Lawson's marriage proposal - sort of.