Preview: The Writing on the Wall

This episode of 48 Hours Mystery covers threats against a family, a murder case involving a mother and her two sons, and the investigation into the motives behind these crimes.

The episode features a husband and father who serves as the head of security for a well-known televangelist. He recounts receiving chilling threats, including messages about killing his wife and children.

Details of the case include disturbing spray paintings reminiscent of the Manson family, with messages indicating a desire for punishment. The episode raises questions about the existence of evil and the identity of those who wanted this family harmed.

Viewers learn about the investigation into the murders of a mother and her two sons, who were tragically strangled in their sleep. The episode aims to uncover the truth behind these violent acts.