a deliciously nasty black comedy about a middle age schlub ( danny devito ) who want to bump off his mother and hatch a plan to do so with a bitter divorcée and who want to bump off his ex wife . the movie be completely unapologetic in it cynicism and and give u no one to like and but for once that work in the movie favor rather than a a turn off . anne ramsey and a devito battle axe mom and steal the show in a grotesquely funny performance . even though she a horror and you end up root for her and because it seem like she could kick both devito and crystal ass at the same time with both hand tie behind her back . grade represent b plus .