Summary: Kody pushes the idea of building one big house, but the Sister Wives are divided. Then it's Valentine's Day a very awkward holiday for a polygamist. Lastly, at Kody's birthday party, Mariah and her girlfriend show up with a major announcement!

Summary: Janelle moves (again!) to be closer to her Sister Wives. Kody won't let go of his dream to live all under one roof but the wives can't agree to do it. Robyn wonders if they have failed as polygamists if they can't live together.

Summary: Kody tells his friend Kyle, a polygamist whose first wife left him, that he is feeling jaded about polygamy. Kody's wives are refusing to all live under one roof and the roller-coaster of houses sold, lost and stalled has everyone at a boiling point.

Summary: Robyn, Meri and Kody have a huge fight over who will get which piece of land. Janelle worries the whole family won't get access to the pond. Tempers flare and everyone is lashing out at everyone else in the worst fight the family has ever had.

Summary: Just as Robyn's family has adjusted to Flagstaff they learn that the owner is selling their rental house. They have 60 days to leave. Robyn and Kody fight in front of the kids over it and Aurora has a full-on panic attack perhaps her worst ever.

Summary: The Sister Wives visit Mariah and her fiancée, Audrey, in Chicago. Meri opens up about how badly she behaved when Mariah first came out as gay and Mariah confesses about her struggles growing up gay in their polygamist church.

Summary: Robyn's rental house has been sold out from under her and she has 28 days to find a new home. There are no rentals and tensions run high as Kody insists they buy. Not wanting to slow down building homes on Coyote Pass, Robyn refuses. It's an impasse.

Summary: A forest fire is bearing down on Meri's house and she's prepaing to evacuate. Robyn is just days away from losing her rental and tensions are high with Kody. Lastly, Madison is having contractions and thinks the baby is coming tonight!

Summary: Maddie thinks she's in labor, but it's a false alarm, so Kody heads back to Flagstaff. Kody and Robyn are at wits' end over their struggle to close on her house. Then, Kody and Meri head to their therapist in Vegas, where the brutal truth comes out.

Summary: Kody and Robyn are struggling with the bank as the mortgage process is not designed for plural marriage. Then in North Carolina, Maddie’s water breaks – at the mall. Evie K is born, but when she has problems breathing, an ambulance is called.