Trina is still kind of hoping her divorced parents will get back together again. Besides, Trina likes having her mother to herself, so it's pretty upsetting to see her getting so friendly with Sarah's widowed father, whom she met on a Camp Sunnyside Parents' Weekend.

Tennis lover Megan is overjoyed when she makes it into the Girls' Camp Invitational Tennis Tournament, but her bad-tempered instructor's kill-or-be-killed attitude about Megan's favorite sport becomes a major turn-off.

When the instructor for the new Physical Fitness class at Camp Sunnyside turns out to be Sarah's older sister, Alison, Sarah feels her summer fun is over, especially when Alison decides to be as tough on Sarah as she is on the other campers.

When her rival, Lori, moves into town and begins stealing all of her friends, Megan accepts a dare from the wicked girl to pay a visit to the notoriously scary house behind the cemetery.

Eager to try out a dangerous slope, Katie persuades less-skilled skier Erin to join her on it by telling her that a cute boy Erin likes is skiing there, a lie that leads to a major accident.

With Sarah's father and Trina's mother getting married, Sarah and Trina are thrilled about the prospects of becoming sisters, but when the friends turned sisters must share the same room, tempers rise. Original.

The girls from Cabin Six take a trip to Rome, where, after discovering that she has lost her luggage, Erin sets out through the ancient city streets to track down the missing bags, and finds a hot Italian romance.

Encouraged to make the visiting Baldavian gymnastics team feel welcome, the girls from Camp Sunnyside agree, until they learn that the foreign visitors have some strange ideas about the United States. Original.

Back home and in their first year of junior high, Erin attempts to become popular, Megan rejoins her elementary school friends, Kate runs for class president, Trina worries about her English class, and Sarah plays teacher's pet.