An overseas call for help from the daughter of McCall's deceased CIA mentor forces McCall, Mel and Harry to work remotely to aid the conflict journalist as she's pursued by a hit squad in France. Also, Aunt Vi becomes suspicious when McCall skips out on another family night for work.
Robyn McCall, an enigmatic woman with a mysterious background, uses her extensive skills to help those with nowhere else to turn. McCall comes across to most as an average single mom who is quietly raising her teenage daughter. But to a trusted few, she is "The Equalizer" - an anonymous guardian angel and defender of the downtrodden, who's also dogged in her pursuit of personal redemption.