In Ogden, Utah, Stephen and Becky Vargas appear to have it all; however, jealousy and control issues abound behind the picture-perfect life seen in their home videos, but no one suspects their marriage will end in murder.

The Laffertys are pillars of the Mormon community, and they are known as an example of wholesome family values, as seen in home videos; however, an evil is lurking that will one day explode into an unholy double homicide.