. . . . . . . . . . . . . "Black Christmas"@en . . . "Start a new life without her husband and son Billy"@en . "Unknown"@en . "Smoking, Drinking, Abusing/lying to her son Billy"@en . "Billy's Mother"@en . . . . "Mrs. Lenz"@en . . . . . "Mrs. Lenz is the mother of Billy and Agnes Lenz and the tertiary antagonist in Black Christmas. In additon to being Agnes's mother, she is also her grandmother, due to the fact that Agnes is the biological daughter of Billy. Although she is not directly responsible for the massacre in Black Christmas, her abhorrent parenting and ghastly behavior play a major role in Billy and Agnes's murderous behavior. Although Billy and Agnes are mass murderers, they are heavily portrayed in a tragic way. They have no understanding of right and wrong. All because of their mother. She is portrayed by actress Karin Konoval."@en . . . . "300"^^ . . . "Seducing Men"@en . . . . . . "Rapist / Pedophile / Incestuous Villain"@en . "Mrs. Constance Lenz"@en . . . . . . "Mrs. Lenz is the mother of Billy and Agnes Lenz and the tertiary antagonist in Black Christmas. In additon to being Agnes's mother, she is also her grandmother, due to the fact that Agnes is the biological daughter of Billy. Although she is not directly responsible for the massacre in Black Christmas, her abhorrent parenting and ghastly behavior play a major role in Billy and Agnes's murderous behavior."@en . . . . . . . . . . . . .