Behind Mansion Walls

Recounting investigations into notorious murders and serial killings.

Nothing Personal is a television show that airs on Investigation Discovery in the United States, Canada and the United Kingdom hosted by actor Steve Schirripa.The show is a crime docudrama series that recounts true stories of contract killings. Each episode features a real life story of a "contract" murder. It explains who was involved, how the crime was committed and the background of the killing. Nothing Personal has featured episodes about killings with variety of motives including business disputes, fraud, greed, love and vengeance.

Mothers-in-law who attempt to sabotage their children's marriages are profiled.

Cold case murders from the Civil Rights era are reexamined.

A devastating murder has happened, and investigators document the chaos and clues at the scene. An intimate and emotionally powerful mystery is created by pairing actual crime scene video alongside real home video of the same victim, home and family.

Examine the twisted psychology of stalkers, as victims share their stories.