Denzel Washington is back in action as Robert McCall, the retired CIA black ops operative who is living in Boston, Massachusetts. Instead of enjoying a quiet lifestyle and playing golf, McCall gives hope to those who suffer and did not find justice. The game roughens when he finds out that a dear friend of him, Susan, has been brutally killed. Hard times call for drastic measures and McCall goes on a mission – to find and punish the killers. His journey takes him to Turkey where he saves a young American girl, kidnapped from her mother. McCall continues his quest around the world, seeking revenge for the death of his longtime friend.