In this modern day version of Shakespeare's Macbeth, a hitman heeds a spiritualist's prophesies that he will rise to the head of his family. He starts his ascension by clandestinely executing the heads of the family and casting the blame on others. However, with power comes consequences that are also predicted by the seer.
When an unknown assailant viciously murders the participants in a bank robbery and murder case, it could be a case of vigilante justice - that is, if the two cases are connected. That's for the police to decide - and it's a puzzle that becomes more mysterious with each new clue.
Robert McCall is a former agent of a secret government agency who is now running his own private crime fighting operation where he fashions himself as "The Equalizer." It is a service for victims of the system who have exhausted all possible means of seeking justice and have nowhere to go. McCall promises to even out the odds for them.
When the senior sorority sisters of Theta Pi decide to do in their demented house mother, someone seeks revenge, and begins a night of terror and madness.