Everything starts with Bill sleeping in the baseament instead of sleeping with Nikki and from that point the show was great, interesting, funny, dramatic, one of the best episodes ever.
So, Bill wants a few nights alone and the girls, mainly Barb and Nikki dont agree with that, but Margee accept so the 2 sister-wives dont like that.
To me one of the best moments of this episode was when Nikki saw Margee and Bill going down on each other hehehehe and after she confronted Margee. That was a classic moment for this show.
The whole Roman and the other family fighting was kinda boring, but in the end there is a HUGE suspense...