While Kyle's 40th birthday party comes to a dramatic end, Lindsay and Carl throw a housewarming party and Danielle arrives with baggage; back in the Hamptons, Sam and Kory's flirtation heats up; Carl takes Danielle aside to clear the air.

Danielle and Chris host a Latin dinner night as Andrea and his girlfriend, Lexi, join the housemates for the weekend. Romance is in the air as Kory confesses his feelings about Sam. Carl has an engagement ring, but a trip to the hospital threatens to derail his plans.