Watch Welcome to Plathville Season 4 full episodes online, free and paid options via our partners and affiliates.

Season 4 Cast - Welcome to Plathville
Watch Welcome to Plathville Season 4 Episode 12
"Everyone's Invited"
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On Welcome to Plathville Season 4 Episode 12, Ethan, Olivia, and Moriah, celebrated Ethan's birthday in Jamaica, leading to a big turn of events.

A Gnarly Meeting - Welcome to Plathville
Watch Welcome to Plathville Season 4 Episode 11
"I'm Done Choosing"
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On Welcome to Plathville Season 4 Episode 11, the Plath children gathered at the farm to celebrate the birthday of their deceased brother.

Truth Hurts
Watch Welcome to Plathville Season 4 Episode 10
"I Wasn't Invited"
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On Welcome to Plathville Season 4 Episode 10, Micah found himself in trouble while bartending a friend's art show.

Back as a Family
Watch Welcome to Plathville Season 4 Episode 9
"You Have a Lot of Nerve"
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On Welcome to Plathville Season 4 Episode 9, Kim and Micah shared first-ever cocktails together, and Kim opens up about her parenting choices.

Ethan's Hesitation - Welcome to Plathville
Watch Welcome to Plathville Season 4 Episode 8
"I Feel Like a Cow"
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On Welcome to Plathville Season 4 Episode 8, Barry reached out to Ethan after two years with some shocking news, while Ethan had some hesitation.

Barry Wonders
Watch Welcome to Plathville Season 4 Episode 7
"Eyes Down!"
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On Welcome to Plathville Season 4 Episode 7, Ethan celebrated Micah's 21st birthday at a wild strip club. How did it all play out?

Kim's Truth - Welcome to Plathville
Watch Welcome to Plathville Season 4 Episode 6
"Dirty Little Sinners"
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On Welcome to Plathville Season 4 Episode 6, tensions ran high in Tampa as Ethan returned home from Cairo to face Olivia. What went down?

Olivia's Shock
Watch Welcome to Plathville Season 4 Episode 5
"I Was Born in the Dining Room"
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On Welcome to Plathville Season 4 Episode 5, Olivia was shocked when Ethan revealed the secret he'd been keeping for months. How did it play out?

Marital Woes - Welcome to Plathville
Watch Welcome to Plathville Season 4 Episode 4
"Double Life"
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On Welcome to Plathville Season 4 Episode 4, Kim and Barry's marital issues are becoming undeniable, leaving the family reeling. Ethan keeps a secret from Olivia, but he is forced to reveal his hidden past. Moriah spends a cozy night talking with Nathan. Micah tries his first-ever Indian food in LA.

An Upset Moriah
Watch Welcome to Plathville Season 4 Episode 3
"Missed Myself"
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On Welcome to Plathville Season 4 Episode 3, Moriah tagged along with Micah to LA where she opened up about her breakup, confirming her brother's suspicions.

Micah Drives
Watch Welcome to Plathville Season 4 Episode 2
"I Took Things A Little Too Far"
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On Welcome to Plathville Season 4 Episode 2, Micah meets with Max to get to the bottom of Max and Moriah's breakup.

Making a Decision - Welcome to Plathville
Watch Welcome to Plathville Season 4 Episode 1
"The Universe Had Different Plans"
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On Welcome to Plathville Season 4 Episode 1, life for the Plaths is more different than ever before as Kim shares a revelation and Moriah makes a decision.