Sister Wives “One-on-One: Part 4” S20E19 February 1 2026 on TLC

On Sunday February 1 2026, TLC broadcasts Sister Wives!
One-on-One: Part 4 Season 20 Episode 19 Episode Summary
The upcoming episode of “Sister Wives,” titled “One-on-One: Part 4,” promises to be an emotional and revealing conclusion to the interview series. This episode will air on TLC and will focus on the challenges faced by the family during their time in Las Vegas.
In this final installment, Meri and Kody will sit down to discuss their experiences and the darker moments that tested their relationships. Kody will take the opportunity to defend Robyn, his fourth wife, and will express his feelings about how the other wives have treated her. This defense may spark some tension, as it highlights the ongoing dynamics within the family.
Additionally, viewers will get a glimpse into Meri’s personal life as she answers questions about a new man she has been seeing. This revelation could bring new insights into her journey and how it affects her relationship with Kody and the other wives. The episode is set to delve deep into the complexities of their family structure and the individual struggles each member has faced.
As the series comes to a close, “One-on-One: Part 4” aims to provide closure on some of the most pressing issues within the family. Fans of “Sister Wives” can expect heartfelt discussions and candid moments that reflect the ups and downs of their unique lifestyle.
What Time is the “One-on-One: Part 4” Episode On?
The One-on-One: Part 4 episode of Sister Wives will be broadcast on February 1 2026 on TLC at 10:00 PM at ET/PT.
Is the “One-on-One: Part 4” Episode New?
The One-on-One: Part 4 episode of Sister Wives is all new!
Sister Wives One-on-One: Part 4 Cast & Stars
| Main Cast |
|---|
| Kody Brown Christine Brown Robyn Brown Meri Brown Janelle Brown Mykelti Brown Aspyn Brown Ysabel Brown Gwendlyn Brown Mariah Brown |
One-on-One: Part 4 Episode Videos & Previews
Watch Sister Wives One-on-One: Part 4 Online
| Watch the show online |
Sister Wives Series Information
| With four wives and 18 children, the Brown household has more than their fair share of family drama. Kody Brown and his wives share an intimate glimpse into both the challenges and the joys at the heart of this unconventional family structure. |
