Retired CIA Agent Robert McCall (Denzel Washington) continues to live the quiet life as a
Lyft driver in Boston but also works secretly as a vigilante by setting out to right the
wrongs in society by unleashing swift justice to the perpetrators and protecting the victims.
Robert McCall finds himself returning to his old life when his best friend Susan Plummer
(Melissa Leo) is murdered by thugs under mysterious circumstances after she starts to uncover
a secret conspiracy involving the deaths of other agents at the hands of highly trained assassins.
McCall also reunites with a former friend Dave York (Pedro Pascal) with whom he worked with years ago.