The latest guy to arrive at the Bungalows receives a very warm welcome leading to increased competition amongst the women. Meanwhile, the newest couple at the Villas learns that good chemistry doesn't always mean good compatibility and one of the girls tries to determine how invested her guy really is

One of the last helicopters lands on the island and the remaining women get a big surprise. Meanwhile, at the Villas, a guy realizes he's lacking compatibility with his lady and a major partner swap occurs, causing a woman to leave the island.