theres a plot where the grind cockroaches into nutrient bars

In a future where a failed global-warming experiment kills off most life on the planet, a class system evolves aboard the Snowpiercer; a train that travels around the globe via a perpetual-motion engine.

More than seven years after the world has become a frozen wasteland, the remnants of humanity inhabit a gigantic, perpetually-moving train that circles the globe as class warfare, social injustice and the politics of survival play out.

The plot revolves around a veteran prostitute who turns into an insect.

A man, a woman, a building and a plague of cockroaches...

A colony of cockroaches feasts on the food in an old refrigerator, while a lone roach stands guard outside. When a man discovers the infestation and tries to destroy them all, the brave little roach defends himself and his fellows.

A mercenary team is assembled to steal the genetically modified food research of Dr. Fielding. His daughter fed a cockroach some of the food mutating it into something terrifying and dangerous.

Horrifying shocker as a biological experiment goes haywire when meat-eating mutant roaches invade an island community, terrorizing a peaceful New England fishing village and hideously butchering its citizens.

When a drag queen drug dealer sends two of her buyers to make a transaction, they must battle against cocaine fueled roaches

Tom and Suze, two nineteen-year-olds both dreaming of the future, have sex when nuclear war strikes. Unfortunately, they then survive. Awkward. Cockroaches is a post-apocalyptic comedy about one family trying to survive in a wasteland of cannibals, perverts and one insufferable-ex. Our heroes struggle with boredom, fear and the ethics of cooking with their own body fluids.