Ms. X

About Ms. X

A suburban mom and her high school friend plot to frighten her unfaithful husband straight, but their scheme spirals into murder, trapping her between law enforcement, drug lords, and ruthless PTA moms.

Three's Ms. X is a comedy and crime series. Its themes are drama and thriller.

Since June 2026 it has reached 2 seasons and 12 episodes. It is still in production. Seasons run to about 6 episodes.

Melissa George appears as Mia Bennett, Dean O'Gorman as Oscar Clarke, Simone Kessell as Saskia, and Robbie Magasiva as Tevita. Produced by Dynamic Television.

It streams on Peacock Premium and Peacock Premium Plus in the United States. When the Phone Rings, Prisoner, and A Remarkable Place to Die make useful companions to Ms. X, all filed under crime.