Dark Secrets Deadly Women : Season 1 Episode 4
TV-PG Investigation Discovery 43m int(0)
Aired: October 30th, 2008 @ 10:00 PM EST on Investigation Discovery
Some secrets can turn women into killers. A mother conceals her crimes for decades in her ruthless pursuit of profit, a woman resorts to murder to hide a scandalous secret and a nurse preys upon the most-vulnerable of patients.