4 episodes

Sister Wives - Season 18

First aired Oct 2, 2026Season 18

Christine, Janelle, and Meri embrace life on their own terms. Janelle steps back into the dating world and explores a promising new relationship, opening herself up to the possibility of finding love again. Meri continues her search for companionship while exploring new experiences and gaining confidence in what she wants from her future. Meanwhile, Christine settles into married life with David, balancing her new world while continuing to discover new sides of their relationship. While their journeys are separate, the women remain connected through their shared history. Throughout the season, they come together for gatherings and difficult conversations. Old wounds and unresolved feelings don't disappear overnight, and their relationships continue to evolve as they navigate what moving forward means for each of them.

Episodes

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Episode 1

Crazy Big News

NR
Oct 4, 2026

As a new era begins, Christine, Janelle, and Meri are forging their own paths in a life after polygamy and in a sit down with Janelle, Meri wants the truth about the back-door deal.

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Episode 2

Been There Done That

NR
Oct 11, 2026

Christine, Janelle, and Meri get together for the first time in years to share photos, which brings up old wounds for Christine and leaves Meri wanting a deeper conversation.

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Episode 3

Falling Into Old Feels

NR
Oct 18, 2026

Meri celebrates her birthday with her "chosen family" of friends and Janelle continues her journey of reinvention.

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Episode 4

The Pink Elephant In The Room

NR
Oct 25, 2026

Janelle continues to push outside her comfort zone and attends a line dancing event. Christine and David play a risqué board game to test their compatibility.