Mind you, perhaps those reviewers knew what they were doing, given that "rich people getting made fun off" might be a larger draw than "...and kindness wins the day!"

Two great tastes that taste great together!

(I love also that the mechanics of the murder itself presumed a certain incompetence on the part of its intended patsy and instead, even though no one realized it at the time, was thwarted by her actually just being good at her job. There are assumptions and refutations there, too.)