Amidst her ongoing struggle with cancer, Betty and her partner Mark embark on a final journey with the intent of carrying out a suicide pact. Initially united by love, impending doom strains their bond, turning them against each other.
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.