On the Case with Paula Zahn S07E14 - Signed in Blood
On the Case with Paula Zahn (2009)
S07E14 Signed in Blood
Episode Overview
A beloved couple is found brutally murdered, and the case quickly turns into a chilling puzzle for police. To catch the cold-blooded killer, they must untangle a carefully laid scheme designed to cover every trace of guilt. Every clue points toward a calculated mind, making the investigation a race against time before the killer strikes again.