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20/20 on ID Season 4 Episodes

  • 2011-2017
  • 6 Seasons
  • ABC News
  • Suspense
  • Watchlist
    Where to Watch

Investigation Discovery has made a home for award-winning investigative reporting from all three major broadcast networks. Joining CBS News' "48 Hours (1988)" and "60 Minutes (1968)" and NBC News' "Dateline NBC (1992)," "20/20 on ID" delivers a collection of stories about ordinary people facing extraordinary circumstances. It's hosted by ABC News correspondent John Quiñones, and features the reporters of ABC News' acclaimed series "20/20 (1978)" who dig beneath the headlines to reveal stories of victims, their families, and the search for truth and justice.

Season 4 Episode Guide

Season 4

10 Episodes 2014 - 2015

Episode 7

A Party to Die For

Thu, Apr 9, 2015

The story of Tyler Hadley, a teen who killed his parents and then threw a house party.

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Episode 8

Mystery on Johnsburg Road

Thu, Apr 16, 2015

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Episode 9

Gainesville Love Triangle

Fri, Aug 22, 2014

A look at a deadly love triangle in Florida involving Pedro Bravo.

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Episode 10

Out of Bounds

Thu, Apr 30, 2015

A family man mysteriously vanishes, only to re-appear years later; a high school honors student's sexual relationship with a fellow schoolmate lands her in jail.

Where to Watch

Episode 11

Sneaking Suspicions

Sat, Mar 7, 2015

Where to Watch

Episode 12

What Lies Beneath

Thu, May 14, 2015

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Episode 13

I Know What You Did

Thu, May 21, 2015

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Episode 14

Trust and Treachery

Thu, May 28, 2015

A kindly man hits the lottery for millions but is unfortunately oblivious to a swindler.

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Episode 15

B.F.F.'s from Hell

Thu, Jun 4, 2015

Where to Watch

Episode 22

I Know What You Did

Thu, Jul 23, 2015

Where to Watch