The Shore gang is still at the beach. Karime admits she likes Diego, but she thinks Nacha likes him too. On their way home, many things happen: Dance battles, heated arguments, and tears. The gang is rowdy. Crisis breaks out in Team Tendo. The Boss visits the house and is officially introduced to the group. A new roomie joins the vacation just in time for Matryoshka's fifteenth birthday party. Everybody gets ready for a crazy celebration.