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.

NCIS: Sydney season two premiered on Friday February ... That Special Agent Captain Michelle Mackey (Olivia Swann) was a mom to an 18-year-old son. "A big theme for Mackey this season is home ...

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

All it took was Mackey (Olivia Swann) almost losing her job for her to open up on NCIS: Sydney. Below, Swann talks about that major Mackey reveal, the ongoing case with Rankin in a coma ...