Sister Wives Season 19 brings Kody Brown and either Robyn Brown or her daughter to

the TLC

screen together on the back of a horse. But before that, the last couple left from the now-

defunct

polygamous marriage exchanged less-than-stellar feelings about each other.

So, it seems safe to say polygamy didn’t work for Kody. But today, it looks like his new lifestyle of monogamy isn’t doing much better.

Sister Wives: Kody Brown’s Mistake

Kody Brown said some awful things about his ex-wives in the last couple of seasons. Now it looks like there’s more of the same for season 19.

But in the Sister Wives trailer, Kody aims the brunt of his angst at Meri Brown. She slams him right back, as he dismisses his marriage to her as a big mistake.

He’s not sad about the divorce, what saddens Kody today is that he married the wrong person. He verbally slaps Meri by saying their three decades together was a mistake.

Robyn Brown Lost Respect for Kody

Now he has Robyn Brown all to himself, with Janelle Brown and Christine Brown jumping ship in the Sister Wives preview. It still looks like their fate together so far lacks flowers, doves, and violin music in the background.

Robyn claims in the video that she’s lost respect for him. But then he goes for a ride in this trailer, horse and all.

His fourth wife can’t find the level or respect she once had for Kody as a husband. In this Sister Wives trailer, she tells him this.

Sister Wives: Is that Robyn Dressed for the Task at Hand or Daughter?

Robyn Brown also says she feels like the “idiot” who got left behind as her co-wives leave Kody and this polygamous marriage one at a time.

So, this Sister Wives trailer demonstrates that all is not hunky-dory for Robyn Brown and her one-woman-man. But he does take a break from it all and goes horseback riding through a meadow.

Still, the picture is just too far away to pinpoint if that is Robyn with him or her daughter. If it is one of her girls, fans say she looks just like her mom.

It’s easy to see in the video above, that this wasn’t an impromptu event. One rider is equipped with riding gear. This includes that cute little hat and the knee-high riding boots. But not the other…

Kody Brown is without the horseback-riding garb. He’s not wearing a hat on his head. Instead, he lets those ringlets blow in the wind. But fans suggest that this trailer goes to show that through all the drama, Kody still finds a new way to highlight himself for the camera.

So, time will tell if it’s Kody and Robyn or Kody and Robyn’s daughter taking time out to giddy-up on their horse in Season 19 of this TLC series. Sister Wives airs the new season on September 15, at 10 pm EST on TLC.