20/20 on ID Season 1
S01 E01
Jun 7, 2011
Teens Who Murder Jun 7, 2011 A boy becomes the center of a rivalry between two teenage girls in the opener of the crime documentary series.
S01 E02
Jun 14, 2011A Parent's Anguish Jun 14, 2011 Two missing daughters unite two fathers, who become citizen detectives to find them.
S01 E03
Jun 21, 2011Portrait of a Madman Jun 21, 2011 The crimes of Marcus Wesson, who controlled his family like a cult before their bloody demise, are detailed.
S01 E04
Jun 28, 2011Witness Jun 28, 2011 A young military wife and two of her daughters are murdered in their own home, and one toddler is spared from the killings.
S01 E05
Jul 5, 2011Dangerous Affairs Jul 5, 2011 The crimes of Philippe Padieu, who was convicted for knowingly exposing his unsuspecting lovers to HIV.
S01 E06
Sep 12, 2011Deadly Choices Sep 12, 2011 An Internet prank turns deadly on Long Island.
S01 E07
Sep 19, 2011The Preacher's Hidden Life Sep 19, 2011 A minister's wife is found dead in her home. Police question whether it was suicide or murder, and the minister's mistress could be the key to solving the mystery.
S01 E08
Sep 26, 2011Blood Ties Sep 26, 2011 The story of Rebecca Babcock, whose mother, Diane Downs, shot three of Rebecca's siblings in 1983, killing one of them
S01 E09
Oct 3, 2011The Lost Boys Oct 3, 2011 Two fathers travel to Italy to be reunited with their sons, but their efforts are impeded.
S01 E10
Oct 10, 2011Who's Guilty? Oct 10, 2011 The 2006 killings of Wayne and Sharmon Stock in Murdock, Neb., and the subsequent investigation are discussed.
S01 E11
Oct 17, 2011Mind Games: Math Teacher Oct 17, 2011 The ordeal of a high-school teacher who was kidnapped—along with her daughter—by a deranged former student is detailed.
S01 E12
Oct 24, 2011Tall Hot Blonde Oct 24, 2011 A phony Internet romance, lies, deception and murder.
S01 E13
Oct 31, 2011Missing Forever: What Really Happened to Etan Patz Oct 31, 2011 The case of Etan Patz, a 6-year-old boy who went missing in New York City in 1979, is discussed.
S01 E14
Nov 7, 2011The Murder Room Nov 7, 2011 The murder of 15-year-old Leah Freeman, who was slain in Coquille, Ore., in 2000, is investigated.
S01 E15
Nov 14, 2011Kelley Cannon Nov 14, 2011 Profiling Kelley Cannon, who was convicted of killing her husband in 2008.
S01 E16
Nov 21, 2011Burning Bed Nov 21, 2011 A tale of love gone awry for a real-estate agent and a lounge owner culminates in murder.
S01 E17
Jan 18, 2012Love and Lies Jan 18, 2012 Two tales of love gone wrong from Seattle and Missouri are detailed.
S01 E18
Jan 25, 2012Unforgivable Fathers Jan 25, 2012 A young man's identity is stolen by his estranged father; a murder case in which an 18-year-old woman killed her father is detailed.
S01 E19
Feb 15, 2012Hidden Identity Feb 15, 2012 A report on two separate murder cases---one in Indiana, another in Edmonton---that investigators suspect were inspired by the TV drama "Dexter."
S01 E20
Apr 3, 2012The Vanishing Blonde, part 1 Apr 3, 2012 The discovery of a woman's naked and beaten body begins a mystery of dead ends, but a determined investigator refuses to give up on his search for the truth.
S01 E21
Apr 3, 2012The Vanishing Blonde, part 2 Apr 3, 2012 The discovery of a woman's naked and beaten body begins a mystery of dead ends, but a determined investigator refuses to give up on his search for the truth.