Jade is part of a large family, including six siblings, not to mention pets. It's hard to find moments of privacy when you feel like you're living in a zoo. In addition, you need a large house to accommodate all these people and when you go on family outings, you have to plan the activity well given the size of the group. Thus, Jade and her siblings learn that they will go on vacation to Cape Cod in the United States, to live a superb adventure.