Justify (2010)

Abby has not gotten over the tragedy of her father’s death or the dominatrix who killed him. His death left a permanent impression in her mind that men who love her will always abandon her. She is determined to discover the reasons for his death and avenge his murder. Posing as a dominatrix, she eases her way into the world of sadomasochism and sexual fantasies…a perfect setup for finding the truth and getting revenge!