A young alien named V lands on Earth after his planet is destroyed. He befriends a girl named Bridget and attends a school for aliens and fairies. They face a threat from an evil alien leader, but V defeats him and saves Bridget.
Hanna, a student, befriends Paula, a new student who only speaks Spanish. Hanna's family adopts Noah from an orphanage. Hanna gets excited for Halloween.
Abby, a 10th grader, discovers a magic notebook that can turn animals into humans. She accidentally turns her cat and dog into humans and seeks help from her deceased father's spirit. Abby also uses the notebook to become smarter and make someone fall in love with her.