The twisted motivations and obsessions of Lori Vallow Daybell revealed in trial testimony.

Prosecutors in Idaho have outlined a complex plot involving efforts to cast out evil spirits in the triple murder trial of Lori Vallow Daybell, who is accused of killing her two children and a romantic rival. Vallow Daybell and her fifth husband, Chad Daybell, are both charged with multiple counts of conspiracy, murder, and grand theft. Prosecutors say the victims were obstacles to Vallow Daybell's romantic and financial goals. Defense attorneys argue that Vallow Daybell is a "kind and loving mother" with an interest in religion and Biblical prophesies.