When Caitlin Riddler wishes for the hottest date for the Spring dance, she doesn't have a soul-sucking demon in mind.
Caitlin Riddler wants the hottest of hot dates for the Liberty High Spring dance. That’s when a pod-sized spaceship crashes into her Aunt Rusty’s basement. One silver seed escapes, sprouting Xavier – intergalactic hitch hiking soul-sucking demon. Caitlin is the answer to his feeding dreams, but she is impervious to his demony ways. He infiltrates the home Caitlin and her non-identical twin Joss share with their Aunt Rusty who's looking for the fat feeder of her dreams. As Caitlin continues her quest for THE date, she unwittingly unravels the truth about her mother's disappearance and her father's tragic death.
As her foundation begins to crack, Xavier is only too happy to pick up the pieces and start his slow destruction of her loved ones. That's when Caitlin discovers that she has more in common with Xavier than just eyeliner.