Browse episode ratings trends for 20/20 on ID. Simply click on the interactive rating graph to explore the best and worst of 20/20 on ID's 21 episodes.
Best Episodes of 20/20 on ID
Kelley Cannon
S1 Ep14
10.0
14th Nov 2011
Profiling Kelley Cannon, who was convicted of killing her husband in 2008.
Mind Games: Math Teacher
S1 Ep11
10.0
17th Oct 2011
The ordeal of a high-school teacher who was kidnapped—along with her daughter—by a deranged former student is detailed.
The Lost Boys
S1 Ep9
10.0
3rd Oct 2011
Two fathers travel to Italy to be reunited with their sons, but their efforts are impeded.
Blood Ties
S1 Ep8
10.0
26th Sep 2011
The story of Rebecca Babcock, whose mother, Diane Downs, shot three of Rebecca's siblings in 1983, killing one of them
Worst Episodes of 20/20 on ID
Teens Who Murder
S1 Ep1
5.5
7th Jun 2011
A boy becomes the center of a rivalry between two teenage girls in the opener of the crime documentary series.
Deadly Choices
S1 Ep6
6.3
12th Sep 2011
An Internet prank turns deadly on Long Island.
Love and Lies
S1 Ep17
6.8
18th Jan 2012
Two tales of love gone wrong from Seattle and Missouri are detailed.
Burning Bed
S1 Ep15
6.9
21st Nov 2011
A tale of love gone awry for a real-estate agent and a lounge owner culminates in murder.
20/20 on ID Episode Guide
Teens Who Murder
S1 Ep1
5.5
7th Jun 2011
A boy becomes the center of a rivalry between two teenage girls in the opener of the crime documentary series.
A Parent's Anguish
S1 Ep2
14th Jun 2011
Two missing daughters unite two fathers, who become citizen detectives to find them.
Portrait of a Madman
S1 Ep3
10.0
21st Jun 2011
The crimes of Marcus Wesson, who controlled his family like a cult before their bloody demise, are detailed.
Witness
S1 Ep4
7.2
28th Jun 2011
A young military wife and two of her daughters are murdered in their own home, and one toddler is spared from the killings.
Dangerous Affairs
S1 Ep5
5th Jul 2011
The crimes of Philippe Padieu, who was convicted for knowingly exposing his unsuspecting lovers to HIV.
Deadly Choices
S1 Ep6
6.3
12th Sep 2011
An Internet prank turns deadly on Long Island.
The Preacher's Hidden Life
S1 Ep7
7.3
19th Sep 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.
Blood Ties
S1 Ep8
10.0
26th Sep 2011
The story of Rebecca Babcock, whose mother, Diane Downs, shot three of Rebecca's siblings in 1983, killing one of them
The Lost Boys
S1 Ep9
10.0
3rd Oct 2011
Two fathers travel to Italy to be reunited with their sons, but their efforts are impeded.
Who's Guilty?
S1 Ep10
7.0
10th Oct 2011
The 2006 killings of Wayne and Sharmon Stock in Murdock, Neb., and the subsequent investigation are discussed.
Mind Games: Math Teacher
S1 Ep11
10.0
17th Oct 2011
The ordeal of a high-school teacher who was kidnapped—along with her daughter—by a deranged former student is detailed.
Missing Forever: What Really Happened to Etan Patz
S1 Ep12
31st Oct 2011
The case of Etan Patz, a 6-year-old boy who went missing in New York City in 1979, is discussed.
The Murder Room
S1 Ep13
7th Nov 2011
The murder of 15-year-old Leah Freeman, who was slain in Coquille, Ore., in 2000, is investigated.
Kelley Cannon
S1 Ep14
10.0
14th Nov 2011
Profiling Kelley Cannon, who was convicted of killing her husband in 2008.
Burning Bed
S1 Ep15
6.9
21st Nov 2011
A tale of love gone awry for a real-estate agent and a lounge owner culminates in murder.
Unforgivable Fathers
S1 Ep16
5th Jan 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.
Love and Lies
S1 Ep17
6.8
18th Jan 2012
Two tales of love gone wrong from Seattle and Missouri are detailed.
Murderous Love
S1 Ep18
11th Feb 2012
Girl drowns in a pool; her mother becomes a target, and this supposed accident becomes more
Hidden Identity
S1 Ep19
15th Feb 2012
A report on two separate murder cases---one in Indiana, another in Edmonton---that investigators suspect were inspired by the TV drama "Dexter."
The Vanishing Blonde, part 1
S1 Ep20
2nd Apr 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.
The Vanishing Blonde, part 2
S1 Ep21
3rd Apr 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.
The best rated episodes of 20/20 on ID are:
Kelley Cannon S1E14 rated 10.0
Mind Games: Math Teacher S1E11 rated 10.0
The Lost Boys S1E9 rated 10.0
Blood Ties S1E8 rated 10.0
The lowest rated episodes of 20/20 on ID are:
Teens Who Murder S1E1 rated 5.5
Deadly Choices S1E6 rated 6.3
Love and Lies S1E17 rated 6.8
Burning Bed S1E15 rated 6.9
The first episode of 20/20 on ID aired on June 07, 2011.
The last episode of 20/20 on ID aired on April 03, 2012.
