A man is on the verge of death from a bee sting. His daughter, a fearless young, starts a race against time to find the antidote that may save the life of his father. It counts with the help of an expert on bees is satisfied that, as a kind of unusual, someone has prompted its expansion. Meanwhile, most frequently occurring deaths because of these alarming bites.

A sheriff tries to save unsuspecting townspeople, including his estranged wife and young daughter, from a deadly swarm.