McCall believes he has left his dark and mysterious past behind, choosing to live a peaceful, solitary life. However, when he crosses paths with Teri, a young girl trapped under the control of violent Russian criminals, he can’t turn a blind eye to her suffering. Despite his efforts to leave his old life behind, McCall is compelled to intervene and help her. Drawing on a set of hidden skills, he becomes a relentless force of vengeance, targeting those who exploit and abuse the vulnerable. Reluctantly pulled out of retirement, McCall’s thirst for justice is reignited as he takes on the ruthless gangsters. Whenever someone faces injustice, when the odds are overwhelming, or when there’s no one else to turn to, McCall will be there. He is The Equalizer.