48 Hours

Season 33 Episode 31: Tracking the Murders of Israel Keyes

The FBI believes skulls drawn in blood are the number of victims murdered by a prolific serial killer. Inside the FBI's search to identify them. "48 Hours" correspondent Peter Van Sant reports.

Genre:

News, Crime, Documentary

Seasons:

40

Episodes:

1172

Cast:

Quality:

HD

Duration:

45 min

First Air:

1988

Rating:

7.0