I just read through 48 comments and I think nobody mentioned "Arsenic and Old Lace," which is an obvious source for the idea of quizzing guests and, as a good deed, giving wine with arsenic to those who'd be better off dead.
Here the story is set against a familiar political divide, and as the murders (and cameos) follow one another, the criteria for getting killed become distressingly looser until the audience becomes impatient for the inevitable retribution.
All this exposition of criteria takes considerable time, and evidently character development needed to be sacrificed. I'm sure that in creating a large group of murderers who all share a house, the creators had something in mind (other than "Friends") and we get the impression of an attempt at characterization but it doesn't jell. The movie would have been better off with just one couple in on the plot; that's all Shakespeare needed for Macbeth.
Here the story is set against a familiar political divide, and as the murders (and cameos) follow one another, the criteria for getting killed become distressingly looser until the audience becomes impatient for the inevitable retribution.
All this exposition of criteria takes considerable time, and evidently character development needed to be sacrificed. I'm sure that in creating a large group of murderers who all share a house, the creators had something in mind (other than "Friends") and we get the impression of an attempt at characterization but it doesn't jell. The movie would have been better off with just one couple in on the plot; that's all Shakespeare needed for Macbeth.