Gilgo Beach Murders: A Serial Killer's Secrets? (S03E14)

S03E01 What Happened to Matthew Perry? S03E02 Killer Mom - The Case of Susan Smith S03E03 Diddy: Drugs, Lies & Freak Offs S03E04 Behind The Blind Side - Tackling the Truth S03E05 Rock & Roll Hall of Fame S03E06 Menendez Brothers: Monsters or Victims? S03E07 One Direction: Liam Payne’s Final Days S03E08 Stealing Graceland S03E09 Who is the Delphi killer? S03E10 Gone in 16 Minutes: Sinking of the Superyacht S03E11 Cracks in the Crown: Miss Universe in Crisis? S03E12 What Happened to Karen Silkwood? The Lost Tapes S03E13 Elton John: Still Standing S03E14 Gilgo Beach Murders: A Serial Killer's Secrets? S03E15 Facelift: After Fillers? S03E16 Blake vs. Justin S03E17 Kendrick v. Drake: The Feud S03E18 "What's Happening with Wendy Williams? S03E19 Little Miss Innocent Freed S03E20 Surviving Slender Man S03E21 Switched Before Birth S03E22 Denise Richards: Wilder Than Ever S03E23 Confessions of a Child Bride: Courtney Stodden's Story S03E24 Selena: Beyond the Headlines S03E25 Tracy Anderson: Fitness, Fame and Hollywood S03E26 Lori Vallow Daybell: The Doomsday Mom Murders S03E27 Secrets in the Snow: The Murder Retrial of Karen Read S03E28 Sex, Drugs & Fame: The Russell Brand Story S03E29 Deadly Smile: The Happy Face Killer S03E30 Diddy on Trial S03E31 Inside the Kim Kardashian Heist S03E32 It Started With a Scream: What Happened to Holly Bobo? S03E33 Eric Dane Speaks: The Diane Sawyer Interview S03E34 The Chrisleys: Life After Lockup