Finding thousands of little, dead mice scattered on the lawn was bad enough, but when hundreds of silent cats, dogs, and birds began following her everywhere she knew something wicked was coming. After finding an ancient diary, Lilly discovers she has been chosen to stop evil from taking over the town. As if that wasn't bad enough, she had only until the final eclipse of the moon, the next night, to complete her mission. With the help of her younger brother and three friends, they fight their way through overwhelming supernatural odds to find the key.