MaridAudran: The Last Supper.
Low-budget film about a group of liberal arts grad students who live collectively in a house and undertake a sort of murder-spree via dinner trial to eliminate the scourge of advocates/extremists of right-wing causes, and recycle their bodies as fertilizer for tomato plants.
As a teenager, this film was a fantasy for me the way comic books or fantasy-genre flicks were for others my age.
B-movie all the way, down to the limited number of locations scenes were shot at, reliance on vast amounts of dialogue to advance plot, and preachy nature of the script. But damn fun.