In this episode, it's a murder mystery that's taking it toll on the citizens of Quahog. Peter is invited to a dinner in his honor, which he doesn't find strange, but Lois does. The family drive out to the location of the dinner party and there they see a lot of other familiar faces. Including Bonnie and Joe, Quagmire, Jillian and her husband, Mort and Murial Goldman, Mayor Adam West, Tom Tucker, Diane Simmons, the guy who works at the convenience store that has seen every movie ever made, Mr. Herbert, Dr. Heartman, and Seamus. When they go inside they find out that they all got the same letter. That tonight was a dinner in their honor. It turns out that James Woods had invited them all there to apologize for wronging them in the past. But then, people start dying and the night involves them trying to figure out who. They all assume that it was James Woods, but it turns out that it was Diane Simmons. She wanted to kill James Woods, and frame Tom Tucker. You see, she and James had been dating and once she turned forty, he dumped her. Also at that time, the news station wanted to replace her for a younger woman. When Lois finds this out, Diane is about to kill her, when a shot from out of nowhere shoots Diane and she dies. It was Stewie, and he says the funniest line: "if anyone's gonna kill that bitch it's gonna be me". Funny.
The people that sadly were victims of Diane were: Muriel Goldman, Derek Wilcox (Jillian's husband), James Woods, Quagmire's girlfriend, Stephanie, Priscilla, James Woods' girlfriend.
Oh, and Consuela was also there. She was the maid.
Overall, I give this episode a 10 out of 10.