The emotional horror ride for Lewis children continues in this turbulent trilogy. After the unthinkable threatens to break the strong bond between the siblings, Tisha is left alone to face more pain and loss at the hands of her mother. Tired of being punished for her mother's sins, she then transforms herself into someone almost as hateful. With Terricka right by her side as usual, the sisters devise a plan to rid the world of the evil they call mother. Come on this bloody, drama filled rollercoaster ride and find out if the Lewis children can finally break the curse and be free of the Sins of Thy Mother!