Tall grass turns people into zombies

When Littlefoot grandfather falls ill, The dinosaurs only way to cure him is a flower in the forbidding land of mist which hold unexpecting perils and danger.

After a violent storm, a dense cloud of mist envelops a small Maine town, trapping David Drayton and his five-year-old son in a local grocery store with other local residents. They soon discover that the mist conceals deadly horrors that threaten their lives, and worse, their sanity.

A distraught mother suspects her teenage son is a psychopath who may shoot up his high school, but when he outsmarts the mental healthcare system she is forced to take matters into her own hands.

After hearing a child screaming for help from the green depths of a vast field of tall grass, Becky, a pregnant woman, and Cal, her brother, park their car near a mysterious abandoned church and enter the field, discovering that they are not alone and, for some reason, they are unable to escape a completely inextricable vegetable labyrinth.

Joseph is mentally deviated. He is a prisoner of his own flat and always in permanent war with his own mind.

Radioactive weed turns people into zombies with the munchies for human flesh!