In the present day, two sisters struggle to keep up with their mother's rowdy ways. All their lives, they have been thrown around from place to place as their mom followed her love interests. One day, she awakens them in the middle of the night to go to Ernesto's island. Little did they know she would strand them there forever, and they would have to make friends with a strange couple to survive. What's more, everybody eventually disappears, and they are left to fend for themselves.