The Widower: ‘Til Death Do Us Part Wiki Netflix Series
The Widower: ‘Til Death Do Us Part is a 2026 American true-crime documentary film directed by Chris Smith. The Netflix documentary revisits the case of Thomas Randolph, a Nevada man whose six marriages, multiple suspicious deaths and eventual murder conviction became the subject of a long-running investigation by detective Dean O’Kelley and Dateline NBC producer Dan Slepian.
Netflix describes the film as the story of a journalist and detective trying to uncover the truth behind a man whose charm allegedly concealed a history of failed marriages and suspicious deaths.
Note: This article reflects information available before the documentary’s Netflix release on September 30, 2026. Details about the documentary’s presentation and ending are not treated as established until the film itself is available.
The Widower: ‘Til Death Do Us Part – Quick Wiki
| Category | Details |
|---|---|
| Title | The Widower: ‘Til Death Do Us Part |
| Year | 2026 |
| Type | Documentary Film |
| Genre | True Crime, Crime, Documentary, Courtroom |
| Director | Chris Smith |
| Production Companies | Library Films, NBC News Studios |
| Distributor | Netflix |
| Original Language | English |
| Runtime | 1 hour 31 minutes |
| Release Date | September 30, 2026 |
| Country | United States |
| Rating | TV-MA on Netflix |
| Main Subject | Thomas Randolph |
| Investigators Featured | Dean O’Kelley, Dan Slepian |
| Streaming Platform | Netflix |
Netflix officially lists the title as a 2026 documentary and categorizes it under documentary, crime and courtroom/true-crime programming.
What Is The Widower: ‘Til Death Do Us Part About?
The documentary focuses on the criminal case surrounding Thomas Randolph, whose story attracted national attention because of the unusual circumstances surrounding his marriages and the deaths of four of his six wives.
The case that ultimately resulted in Randolph’s conviction centered on his sixth wife, Sharon Causse, and Michael Miller, a handyman who was also killed at Randolph’s Las Vegas home in 2008.
Randolph told investigators that Sharon had been killed during a home invasion and that he had shot the intruder, Miller, in self-defense. Prosecutors later presented a very different theory, arguing that the home invasion had been staged and that Randolph had conspired with Miller to kill Sharon.
The Netflix film follows the investigation behind the case while also looking back at Randolph’s earlier relationships and the questions raised by the deaths of several of his wives.
Thomas Randolph and the Case
Thomas Randolph is the central figure in The Widower: ‘Til Death Do Us Part.
Randolph married six times. Four of his wives died, while two survived. The circumstances surrounding several of those deaths later became part of the wider investigation into his life.
His sixth wife, Sharon Causse, was killed in 2008. Michael Miller, a handyman who had been acquainted with Randolph, was also killed during the incident.
According to the prosecution’s case, Randolph and Miller had planned a staged home invasion. The State argued that Miller killed Sharon and that Randolph subsequently killed Miller. The Nevada Supreme Court’s 2026 description of the case records that this was the State’s theory presented at the retrial.
Randolph has maintained his innocence regarding Sharon’s killing.
The Six Marriages
Randolph’s marital history is one of the major reasons the case became so widely known.
Reports identify his six wives as:
- Kathryn Thomas
- Becky Gault
- Gayna Allmon
- Francis Randolph
- Leona Stapleton
- Sharon Causse
Four of the six women died, and the circumstances surrounding some of those deaths became subjects of later investigation.
It is important to distinguish between documented deaths and convictions. Randolph’s 2023 conviction concerns the deaths of Sharon Causse and Michael Miller; the documentary’s broader examination of his marital history does not mean that he was convicted of killing all four deceased wives.
The Death of Sharon Causse
The 2008 death of Sharon Causse became the central event in the criminal case.
Randolph reported that an armed intruder had entered the home and shot Sharon. He then said he shot the intruder, later identified as Michael Miller.
Investigators questioned the circumstances of the scene and eventually developed the prosecution’s theory that the incident was a planned murder rather than a random home invasion.
Prosecutors also argued that money from life-insurance policies provided a financial motive. Contemporary reporting has documented allegations concerning insurance proceeds, while Randolph has denied responsibility for Sharon’s death.
Who Is Michael Miller?
Michael Miller was a handyman who knew Randolph and was killed on the same night as Sharon Causse.
The prosecution’s theory was that Miller had been recruited to participate in the killing of Sharon. After Sharon’s death, prosecutors argued, Randolph killed Miller to eliminate him as a witness.
The Nevada Supreme Court’s 2026 appellate order describes the State’s case as a conspiracy involving Randolph and Miller, followed by the deaths of Sharon and Miller.
Dean O’Kelley
Dean O’Kelley was the Las Vegas detective who became closely involved in investigating the case.
His work is an important part of the documentary because The Widower: ‘Til Death Do Us Part isn’t presented simply as a courtroom retelling. Netflix’s synopsis specifically frames the story around a detective and journalist working to uncover the truth.
O’Kelley had spent years examining the circumstances surrounding Randolph’s story and the evidence connected with the 2008 killings.
Dan Slepian
Dan Slepian is an investigative journalist and Dateline NBC producer whose reporting on Randolph stretches back many years.
Slepian began following the case in 2008 and previously worked on the 2021 NBC documentary project The Widower, which examined the Randolph investigation.
The Netflix film brings that long-running reporting into a feature-length documentary directed by Chris Smith.
Slepian is also credited as an executive producer on the Netflix film. Netflix’s Media Center lists him alongside Liz Cole, Andy Berg and Elizabeth Fischer as executive producers.
Who Is Chris Smith?
Chris Smith is the director of The Widower: ‘Til Death Do Us Part.
Netflix’s official production information credits Smith as director and lists Library Films and NBC News Studios as the production companies.
Smith has worked extensively in documentary filmmaking, including true-crime projects. The Netflix documentary therefore combines long-form investigative reporting with a feature-film documentary structure.
The 2017 Trial
The Randolph case went to trial before the Netflix documentary was made.
In 2017, Randolph was convicted in connection with the deaths of Sharon Causse and Michael Miller and received death sentences.
However, that conviction did not remain in place.
The Nevada Supreme Court later overturned the conviction and ordered a new trial because of the admission of evidence concerning Randolph’s previous wife, Becky Gault. The court found that the evidence was improperly prejudicial.
That reversal became an important part of the case because it meant the prosecution had to try Randolph again.
The 2023 Retrial
Randolph was retried in 2023.
The second trial again resulted in convictions for:
- Conspiracy to commit murder
- First-degree murder of Sharon Causse
- First-degree murder of Michael Miller
The Nevada Supreme Court’s 2026 appellate record confirms that the 2023 jury returned those convictions.
Unlike the first trial, prosecutors did not pursue a death sentence during the retrial.
Thomas Randolph’s Sentence
On April 4, 2024, Randolph was sentenced to 60 years to life in prison.
The sentence resulted from the convictions connected to Sharon Causse and Michael Miller and the conspiracy charge. Contemporary reporting from the Las Vegas Review-Journal records that Randolph continued to maintain his innocence during sentencing and said he intended to appeal.
The 2026 Appeal
There was also a significant legal development shortly before the Netflix documentary’s release.
On August 31, 2026, the Supreme Court of Nevada issued an order affirming Randolph’s conviction after considering seven issues raised in his appeal. The court concluded that the district court had not committed reversible error and affirmed the judgment.
This means the documentary arrives at a time when the legal history of the case has received another major development.
Is The Widower: ‘Til Death Do Us Part a True Story?
Yes.
The Widower: ‘Til Death Do Us Part is a true-crime documentary based on the real Thomas Randolph case.
It is not a fictional drama or scripted thriller. The film uses investigative reporting, archival material and interviews connected with the case.
Netflix classifies it as a documentary and true-crime title.
Is The Widower Based on a Book?
The Netflix production information does not identify a book as its source material.
Instead, the film is built around the investigative work surrounding the Randolph case, particularly the reporting of Dan Slepian and the investigation involving Dean O’Kelley.
The Widower: ‘Til Death Do Us Part Cast
Because this is a documentary rather than a scripted drama, the term “cast” works differently here.
| Person | Connection to the Documentary |
|---|---|
| Thomas Randolph | Central subject of the case |
| Sharon Causse | Randolph’s sixth wife; archival material |
| Dean O’Kelley | Detective involved in the investigation |
| Dan Slepian | Investigative journalist and executive producer |
| Chris Smith | Director |
Available production listings identify Randolph, Causse, O’Kelley and Slepian among the documentary’s featured people.
The Widower: ‘Til Death Do Us Part Release Date
The Netflix release date is September 30, 2026.
Netflix announced the documentary as part of its September 2026 lineup, describing it as a story covering a trail of failed marriages and suspicious deaths spanning decades.
For viewers in India, the title is also listed for Netflix on September 30, 2026.
Where to Watch The Widower: ‘Til Death Do Us Part
The documentary is a Netflix original release and will stream on Netflix.
Watch The Widower: ‘Til Death Do Us Part on Netflix
There is no indication from the official Netflix listing that the film is being released as a conventional episodic Netflix series. It is listed as a documentary film with a runtime of approximately 91 minutes.
How Long Is The Widower: ‘Til Death Do Us Part?
The documentary has a runtime of approximately 1 hour and 31 minutes.
It is therefore a feature-length documentary rather than a multi-episode season.
Is It a Series or Movie?
Despite some streaming pages using broad “show” terminology, Netflix’s official Media Center identifies the production format as Documentary Film.
So the best classification for a wiki entry is:
The Widower: ‘Til Death Do Us Part — 2026 documentary film
What Makes the Story Unusual?
The Randolph case became notable because investigators were not examining a single isolated death.
The wider investigation involved a man who had been married six times, with four of his wives eventually dying. That history led investigators and journalists to look beyond the 2008 case and examine earlier events.
At the same time, the legal history is unusually complicated. Randolph’s first conviction was overturned, he faced a second trial, was convicted again in 2023, received a 60-years-to-life sentence in 2024, and then had that conviction affirmed by the Nevada Supreme Court in August 2026.
That combination of relationships, investigative reporting and multiple trials gives the Netflix documentary several timelines to explore.
The Difference Between the Documentary and a Fictional Crime Series
One of the important things to understand about The Widower: ‘Til Death Do Us Part is that it does not use fictional characters to recreate the story in the traditional crime-drama format.
Instead, the documentary is built around:
- Real people
- Archival footage
- Investigative reporting
- Law-enforcement material
- Court proceedings
- Interviews
- The history of the Randolph investigation
Netflix’s official description emphasizes the journalist-and-detective investigation rather than a dramatized retelling.
The Widower: ‘Til Death Do Us Part vs. The Widower (2021)
There is an important connection between the 2026 Netflix documentary and the earlier The Widower documentary project.
| 2026 Netflix Film | 2021 NBC Documentary |
|---|---|
| The Widower: ‘Til Death Do Us Part | The Widower |
| Netflix | NBC / Peacock |
| Feature documentary | Three-part documentary |
| Directed by Chris Smith | Investigative documentary project |
| Dan Slepian involved | Dan Slepian investigated the case |
| Focuses on Thomas Randolph | Focused on the same Randolph case |
| 91 minutes | Three-part format |
Dan Slepian had already followed Randolph’s case for years and produced the 2021 NBC documentary project.
The 2026 Netflix film therefore represents a new documentary treatment of a case that has already been extensively investigated.
Does The Widower Have Episodes?
No.
The Netflix title is officially categorized as a documentary film, not a traditional episodic series. It has a runtime of approximately 91 minutes.
Therefore, there is currently no Season 1/Season 2 structure or episode list to document.
The Widower: ‘Til Death Do Us Part Ending
Because the film is scheduled for release on September 30, 2026, details of its final documentary sequence should not be confused with the already-established ending of the real-world court case.
The legal record is clear that Randolph was convicted in the 2023 retrial, sentenced to 60 years to life in 2024, and that the Nevada Supreme Court affirmed that judgment on August 31, 2026.
However, the exact way the Netflix documentary presents the investigation, testimony, archival material and conclusion should be described from the film itself after release rather than guessed from promotional material.
The Widower: ‘Til Death Do Us Part — Key Facts
- It is a 2026 true-crime documentary film.
- It is directed by Chris Smith.
- It is produced by Library Films and NBC News Studios.
- Dan Slepian is an executive producer.
- The documentary centers on Thomas Randolph.
- Randolph was married six times.
- Four of his wives died.
- The criminal case centers on the 2008 deaths of Sharon Causse and Michael Miller.
- Randolph was first convicted in 2017.
- His first conviction was overturned and a new trial ordered.
- He was convicted again in 2023.
- He was sentenced to 60 years to life in April 2024.
- The Nevada Supreme Court affirmed the conviction on August 31, 2026.
- The Netflix documentary releases on September 30, 2026.
- Runtime: approximately 91 minutes.
- It is available on Netflix.
Frequently Asked Questions
Is The Widower: ‘Til Death Do Us Part a movie or series?
It is a documentary film, not a conventional episodic series. Netflix’s Media Center lists its format as Documentary Film.
When does The Widower: ‘Til Death Do Us Part release?
It releases on September 30, 2026 on Netflix.
Where can I watch The Widower: ‘Til Death Do Us Part?
You can watch it on Netflix.
Who directed The Widower: ‘Til Death Do Us Part?
The documentary was directed by Chris Smith.
Who is Thomas Randolph?
Thomas Randolph is the central subject of the documentary. He was convicted in Nevada in connection with the 2008 murders of his sixth wife, Sharon Causse, and Michael Miller, and was sentenced to 60 years to life in prison.
How many wives did Thomas Randolph have?
Randolph had six wives. Four died, while two survived.
Is Thomas Randolph still in prison?
Yes. Following his 2023 conviction, he was sentenced to 60 years to life in 2024. His conviction was affirmed by the Nevada Supreme Court on August 31, 2026.
Is The Widower based on a true story?
Yes. It is a documentary about the real Thomas Randolph criminal case and the investigation surrounding it.
How long is The Widower: ‘Til Death Do Us Part?
The film runs for approximately 1 hour and 31 minutes.
Is The Widower: ‘Til Death Do Us Part connected to the 2021 documentary?
Yes. The 2026 film involves the same Thomas Randolph case that investigative journalist Dan Slepian previously covered in the 2021 NBC documentary project The Widower.
Final Thoughts
The Widower: ‘Til Death Do Us Part turns a complicated real-life criminal case into a feature-length Netflix investigation. At its center is Thomas Randolph, but the documentary also follows the journalists, investigators and legal proceedings that kept the case alive for years.
The timing is particularly notable because Randolph’s second conviction was affirmed by the Nevada Supreme Court just weeks before the documentary’s September 30 Netflix release.
Rather than treating the story as a conventional fictional murder thriller, the documentary approaches it through the evidence, investigation and people connected to one of Nevada’s most closely followed murder cases.