There was a serious "Trail of Doubts" on The Real Housewives of Beverly Hills Season 4 Episode 15, as everyone wanted to take shots at Lisa Vanderpump.

LIttle did Lisa Vanderpump know what her friends were saying about her behind her back. We recap all the back stabbing in our TV Fanatic +/- review...

Watch The Real Housewives of Beverly Hills Season 4 Episode 15 Online

Minus 20 because can these people still honestly call themselves her friends.

Just when Lisa was trying to smooth things over between Kyle and Carlton it appeared that even her closest allies were turning on her. 

Speaking of Carlton, I couldn't believe she uninvited Kyle to her husband's party via emai but specified that Mauricio could still come. 

Minus 33. Talk about being petty and mean. Not to mention greedy because the only reason Mauricio was still invited was because of his business contacts. 

As a matter of fact I was left wondering if Carlton was really so upset about Kyle asking if she was anti-Semitic because she's such a spiritual person, or because she was worried the accusation would hurt her husband's business? It's hard to say what exactly brought Carlton to tears. 

Plus 8 for apologizing to Lisa for causing a scene at her party but it still seems like she was gunning for Kyle that night and took the opportunity where she found it. 

Kim arrived at Carlton's party and if I didn't know any better I'd think she was drunk. But maybe that's just normal Kim. 

She definitely got in her shots at Lisa which was still ridiculous. Lisa and Ken RSVP'd that they couldn't come to a teenagers party. Get over it already…or as Lisa told her, "bugger off!"

I was a little surprised that Joyce didn't show but maybe she was still busy planning her trip to Puerto Rico for her Queen of the Universe pageant. And plus 15 because that title makes me laugh every time I hear it. 

Did any one else want to throw something at the screen when Joyce said she's not into working out? Does that mean she has that body and doesn't work her butt off for it. Ugh. Minus 18.

But back to the Lisa bashing. Yolanda took a couple of shots at Ms. Vanderpump for blowing off her painting party. I like Yolanda but this is childish. And was Lisa really suppose to plan Ken's birthday party around Yolanda's schedule? Minus 25. 

On the upside, Yolanda and David were kind of adorable as they studied for her citizenship test. Plus 10.

One more Yolanda side note…how old is Mohammed's fiancee? Shiva looks all of 20 years old. 

Finally we get to the serious Lisa bashing. Brandi hangs out with Kyle and the claws come out. 

Minus 40. It just sounded petty. Lisa doesn't call Brandi as often as she used to and now Brandi looks back and swears she was being manipulated by Lisa. That's why she said all of those horrible things about Adrienne Maloof. 

Seriously Brandi. Your a grown woman. You said it. Own it. Throwing the blame on Lisa a year or so later is just silly. 

Despite Kyle's recently mended fences with Lisa, she was more than happy to climb on board the blame train. There was even a scary Faye Resnick flashback! Minus 50. Please don't bring that woman back. One scary witch on this show is more than enough. 

Yes, Lisa can be pretentious and she's got attitude but either be her friend or don't. Stop pummeling her behind her back while smiling to her face. 

But this is Beverly Hills and that seems to be what "friends" do.

Episode total = -153! Season total = -282!

Now it's your turn, TV Fanatics. Does Lisa Vanderpump deserve all the hate?

C. Orlando was a TV Fanatic Staff Writer. Follow her on Twitter.