In the tradition of Arsenic and Old Lace, comes this morbidly funny Australian tale of murder and mayhem at the hands of two charming old ladies. The two impoverished widows, Flo and Minnie lead quiet lives in their ramshackle apartment above an antique shop. They augment their meager income by shoplifting food and stealing small electrical appliances. So far they have not been caught, but to find a steadier source of income, they decide to let out a spare room. Two men show up to apply for the space; one is fugitive-criminal, Grubb, and the other is Instep, a police officer nearing retirement. The ladies scramble to keep Grubb and Instep apart for they fear that the criminal will tell the cop about their own crimes. Unfortunately, the cop adjusts the gas heater in the room and accidentally kills Grubb. Flo and Minnie decide to dispose of Grubb by chopping him up and storing his remains in their refrigerator. Later, Instep, who is in love with Minnie, decides to impress her by extracting a roast from the fridge and preparing it for Sunday dinner. Later they end up cooking the rest of the late Grubb and feeding him to their chickens, which miraculously begin laying remarkable eggs and breeding rapidly. The birds' droppings prove to be exceptional fertilizer for the ladies' mushrooms.
~ Sandra Brennan, All Movie Guide