The brilliant and eclectic team of U.S. NCIS Agents and the Australian Federal Police (AFP) are grafted into a multi-national taskforce to keep naval crimes in check in the most contested patch of ocean on the planet.
Gone Fission
The death of an American seaman on a U.S. nuclear submarine during an AUKUS ceremony on Sydney Harbour is investigated in a joint effort between America's NCIS agents afloat and the Australian Federal Police (AFP), on the series premiere
Snakes in the Grass
The team investigate the death of a navy compliance officer who has been found in a waterhole with a snakebite from the most venomous snake in the world. The snake, an inland taipan, is uncommon to the area the officer was discovered.
Brothers in Arms
When a shark spits out an arm wearing U.S. Navy equipment, the team's investigation tests the loyalty of a band of former Navy divers.
Ghosted
When a US petty officer's body is found in the Sydeny's historic and haunted Rocks area a decades old Navy cross medal holds the clue to solving the murder, leading the team on a world ghost chase to catch a killer.
Doggieccino Day Afternoon
The team races to save one of their own when Doc Roy and his dog are involved in a hostage situation at their local dog cafe.
Extraction
When the suspicious death of an old Drug Squad colleague pulls Evie back into a secret undercover operation, DeShawn is torn between loyalty to his friend and loyalty to his team.
Bunker Down
When a U.S. Navy researcher is found dead at a glitzy tech launch in a secret underground bunker, part of the team heads over to investigate, only to find themselves trapped inside with limited oxygen when the bunker fails to open.
Blonde Ambition
JD's son Jack is kidnapped and the team pulls out all the stops to track down the kidnappers and rescue Jack.
