Snapped

Season 23 Episode 16: Notorious: Charles Cullen

Nurse Charles Cullen is one of America's most prolific serial killers. Police say he may have murdered up to 400 victims, Cullen claimed he acted mercifully. An in-depth look into the case reveals the truth behind his motives.

Genre:

Crime, Documentary

Seasons:

36

Episodes:

712

Quality:

HD

Status:

Returning Series

First Air:

2004

IMDb:

7.8