Sister Wives · SEASON 15
One on One: Part 4
Episode 18 · 2023-12-17

- Reality
- Drama
- Family
Episode overview
In the final episode of this interview special, Robyn discusses coming to terms with monogamy and what she needs to move on. Christine introduces her new fiancé, David, and the couple shares the events that led to their engagement.
Season 15 episodes
1. No Such Thing as a Free Lunch2023-08-20
2. Thanks for Nothing2023-08-27
3. Throwing Stones in Glass Houses2023-09-03
4. A Deal with the Devil2023-09-10
5. When the Going Gets Tough2023-09-17
6. The Understatement of the Year2023-09-24
7. Throwing in the Towel2023-10-01
8. The Writing Is on the Wall2023-10-08
9. Battle Lines Are Drawn2023-10-15
10. All Your Eggs in One Basket2023-10-22
11. Airing the Dirty Laundry2023-10-29
12. Can't See the Forest2023-11-05
13. The Elephant in the Room2023-11-12
14. It's Always Darkest Before Dawn2023-11-19
15. One on One: Part 12023-11-26
16. One on One: Part 22023-12-03
17. One on One: Part 32023-12-10
18. One on One: Part 42023-12-17
19. Christine and David Part 12024-01-07
20. Christine and David Part 22024-01-14