Related: NCIS: Sydney Star Olivia Swann Reveals Scariest of Australia's Dangerous Critters So, Season 2 has opened up the door to viewers getting a more in-depth look at the personal side of Mackey.

Sydney season 2 episode 6, "Hell Weak," airing on March 14, 2025. Photos, promo video, cast, and plot details.

NCIS: Sydney star Olivia Swann has teased some major revelations for her character Agent Michelle Mackey throughout the second season. The latest NCIS spin-off, this time set in Australia ...

CBS’s NCIS: Sydney continues season two with episode five which finds the team investigating the murder of a petty officer. Episode five, “Shucked,” was directed by David Caesar and will air on Friday ...