Three sets of parents adopt four biological siblings, and try to keep the kids growing up together as much as possible. On their first all-family vacation, no one knows quite what to expect. Tabitha is the go-getter of the group. She tries to make everything easy for everyone by planning out meals and excursions, but sometimes also seems to be planning their personal lives, too. Ginger is the single mother and a bit more introverted, and she ends up having to vacation while bound up in a cast. Elizabeth is the newest mother, and she is struggling. Amid all of this, the biological mother of the children is pregnant yet again, and she wants the family to help her choose the new adoptive parents. Tensions are high as each family struggles with decisions to be made for their own family, much less trying to add another family to their unique situation.