Liam Walker is Corporal Setterfield and Jack Mitsch is Corporal Carson Buckley in NCIS:Sydney, Season 2, Ep 9

The team battles searing temperatures to investigate the death of a U.S. Marine corporal killed during a joint training exercise between U.S. and Australian troops.

The series follows a brilliant and eclectic team of U.S. NCIS agents and Australian Federal Police (AFP) who have been grafted into a multi-national taskforce to keep naval crimes in check in the most contested patch of ocean on the planet. Catch up on the first season now on Paramount+.

NCIS (Naval Criminal Investigative Service) is more than just an action drama. With liberal doses of humor, it’s a show that focuses on the sometimes complex and always amusing dynamics of a team forced to work together in high-stress situations. From murder and espionage to terrorism and stolen submarines, these special agents investigate all crimes with Navy or Marine Corps ties.