After a 911 hang-up, Pasco, Wash., police report to the caller's address and discover a beloved grandmother has been fatally shot. Detectives will combat self-defense claims as evidence of a greedy scheme comes to light.

A man's body is discovered in his Texas home, hidden for weeks after his murder. When police discover that his family is missing as well, the investigation reveals a desperate escape attempt and a motive rooted in fear and betrayal.