Kaylee looms over an apocalyptical Los Angeles, lit by the fires that rage through the city. At more than three miles tall, Kaylee towers over her sister Kayla, who's "only" a mile tall. Kayla wants to make a stand, but there's only one way she can come on top... by eating as many people as she possibly can, and outgrowing her sister!
With most of the city shrouded in darkness, Kayla heads to the airport, which is still lit by the fires of burning passenger planes. After devouring an aircraft terminal full of people, Kayla nearly catches up to her sister in size. The mile-high sisters fight and grow, in a battle to see who can be the biggest. Soon, both of them tower over the city... but things get complicated when Kaylee ***naps Kayla's lover Anna. Will Kayla be cowed into submission, or will the feisty brunette finally take down her sister?