Neurotic and newlywed Barbara finds her husband in bed with his old flame, Ellen. Barbara doesn't get mad — she gets even. Using funds supplied by her wealthy father, the scorned bride turns the couple's love nest into a dungeon of horror.
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.
