Believing Madlax to be dead, Monday commences a ritual to unleash people's inhibitions and trigger worldwide anarchy; but Margaret's memories return and she snaps out of his mind control. Only now does the audience learn the back-story: back in 1999, Monday drove Margaret's father insane with his powers and she was forced to kill her own father. To escape the horrible truth of her murder, Margaret split herself into three personae: the "memory keeper" Laetitia, the sinful Madlax, and the innocent Margaret herself. Margaret then fuses her three personae back together to undo the ritual she previously performed with Monday, saving the world from insanity. Madlax, who should no longer exist after the fusion, appears and guns down Monday. It becomes true that Margaret has once again split herself into three, judging that after twelve years, she no longer has the right to make decisions for her other personae.