Dateline: Unforgettable

Season 4

TV-14
A series of reports chosen by "Dateline" correspondents that answers the question they most often get asked -- what their most memorable story is and why.

Where to Watch Season 4

10 Episodes

  • What Happened in Vegas
    E1
    What Happened in VegasIn this captivating installment, Keith Morrison takes viewers on a journey along the Pacific Coast Highway, where a chance encounter with a woman sparks a re-examination of the mysterious death of Las Vegas casino magnate Ted Binion.
  • Lonestar Obsession
    E2
    Lonestar ObsessionWhen Dr. Joe Sonnier is murdered in Lubbock, TX, the investigation reveals simmering jealousies and a love triangle; Andrea Canning recalls a doctor who dedicated his life to helping others.
  • Twisted Faith
    E3
    Twisted FaithA charismatic pastor's dark secrets come to light, triggering a murder investigation. Josh Mankiewicz looks back at a case that shattered a congregation and exposed the cost of their unshakable trust.
  • Sex, Lies & Murder
    E4
    Sex, Lies & MurderWhen a woman is found dead in her SUV, the investigation into her murder reveals a tangled web of sex and lies. Dennis Murphy looks back on his unusual interview with the lead suspect.
  • In A Lonely Place
    E5
    In A Lonely PlaceViewers are drawn into a compelling mystery surrounding Chris Smith's sudden disappearance. This episode unfolds as Chris's family receives an email claiming he has decided to leave California for a global surfing adventure.
  • The Music Box
    E6
    The Music BoxAfter 24-year-old Lisa Zeigert is killed in Agawam, MA, in 1992, her family keeps the case in the public eye for decades and it was featured on the show Unsolved Mysteries; Andrea Canning reflects on the harrowing mystery and discusses the inspiration she's drawn from Lisa's loved ones.
  • Detective Story
    E7
    Detective StoryIn Los Angeles, newlywed Sherri Rasmussen is killed in an apparent botched burglary in February 1986; nearly 20 years later, a detective discovers a clue that turns the case on its head; Josh Mankiewicz revisits a story with a twist that surprised him.
  • The Secret Life of the Homecoming Queen
    E8
    The Secret Life of the Homecoming QueenTo many, it seemed like a romance between a former football player and homecoming queen; but when it ends in death, the police investigate; Dennis Murphy reflects on a secret relationship that led a churchgoing couple down a dangerous path.
  • Kill Switch
    E9
    Kill SwitchKeith Morrison revisits a story where he says unusual would be putting it mildly; at first it appeared to be a drowning accident during a romantic sunset cruise; but soon Idaho investigators suspected something more sinister.
  • Window of Opportunity
    E10
    Window of OpportunityA bombshell more than a decade after the crime reignites the investigation into the death of Sarah Pagel's mother. Andrea Canning looks back at her emotional interview with Sarah, whose mom touched so many lives.

 

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