Episodes
- 1
1. What Happened in Vegas
6 Jun 2024 · 84 min
A chance encounter on the Pacific Coast Highway with a woman he first spoke to in a jail cell leads Keith Morrison to re-examine the mysterious death of Las Vegas casino magnate Ted Binion.
- 2
2. Lonestar Obsession
13 Jun 2024 · 84 min
When 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.
- 3
3. Twisted Faith
20 Jun 2024 · 43 min
A pastor's 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 trust.
- 4
4. Sex, Lies & Murder
27 Jun 2024 · 84 min
When 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.
- 5
5. In A Lonely Place
4 Jul 2024 · 84 min
Chris Smith's family receives an email stating that he is leaving California to surf the world; months later, they wonder if he really left. Keith Morrison offers new insights into the case.
- 6
6. The Music Box
11 Jul 2024 · 84 min
After 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.
- 7
7. Detective Story
18 Jul 2024 · 84 min
In 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.
- 8
8. The Secret Life of the Homecoming Queen
25 Jul 2024 · 84 min
To 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.
- 9
9. Kill Switch
1 Aug 2024
Keith 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.
- 10
10. Window of Opportunity
8 Aug 2024
A 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.
Dateline: Unforgettable Season 4: quick answers
How many episodes are in Dateline: Unforgettable Season 4?
Season 4 of Dateline: Unforgettable has 10 episodes, about 11 hours in total.
When did Dateline: Unforgettable Season 4 come out?
Season 4 premiered on 6 Jun 2024.