Melinda's issues with her housemates create tensions during a night out in Colombia, two teams compete in worm costumes during the Exile Game, and Vinny resurrects a shore house tradition.

With the Final Shore-Down looming, the All Stars are on edge. Marnie and Gui must decide who to take on their Spa Paradise Reward and who to nominate to play against Melinda and Xavi in the Exile Game. A shocking mystery has the Villa buzzing.