The couples settle into the villa, but the vacation is over when the first exes check in. Liam learns the heartbreaking reality about Leylah and her ex. The first Shack reveals some eye-opening truths and welcomes some surprise guests.

Kamie takes the couples out of the villa to test their relationships by taking a literal leap of faith. Spari and Shayla's seemingly perfect relationship hits the rocks. Kamie's excursion seems to bring Lola and Sorinn closer together, but it doesn't last. Back at the villa, a game of truth or dare is all fun until Jamie disrespects Thailah in front of the whole villa. Meanwhile Pala and Holly risk it all when they are dared to do something behind Jake's back.