The freshly formed Tigers and Sharks wake up on their rival islands withA both tribes embracing their new identities. Thoughts soon turn to how they can make their islands most appealing to new arrivals. While the Sharks opt to try and win them over with 'culinary delights', the Tiger girls decide to take a more risque approach. It's not long before the first new arrivals land ashore. Both tribes have just 24 hours to convince the newbies that theirs is the tribe to join. The rival tribes are then reunited for the first time at the beach party, and once again there is a huge twist when the new arrivals announce their decisions.