The two new girls don't get the warmest reception from some of the female Islanders, but the boys more than make up for the chilly reception. Meanwhile, after spending quality time with Christen, Cashel and Yamen each start to second-guess their current romantic situations.

Winston arrives at the Villa looking for love and ready to abandon his single status. Plus, a few couples get real about their relationships while an R-rated challenge raises everyone's heart rates.