Abby McWilliams (Loughlin) and her brother Loren (Presby) are particularly normal teenagers. Their parents Mac (Atkins) and Mary Beth (DeBaer) are killed in an accident. It's decided that Abby and Loren live in Glenby, Florida with their Aunt Fay (Martin) and Uncle Charlie (Jones) who own a gas station and an amusement park. Loren and Abby don't have much trouble making friends...