Spanish singles start coupling up fast at a dreamy retreat hosted by Alba Carrillo — but when Lana shows up with her no-sex rule, the mood shifts pronto.

Less than 24 hours in, rule-breaking runs rampant, one couple swaps their siesta for a shower, and the jackpot starts shrinking fast.

Some couples are determined to ignore the rules. Contestants stay confident as two newcomers test connections with no-limits dates — but should they?

The retreat's steamiest couple faces the private suite, one guest makes a tough choice, two say goodbye — and a massive workshop follows. Like, massive.

Lana launches a new trust test as two fresh faces stir the pot. When one contestant crosses the line, a troubling secret begins to take shape.

The secret stirs tension on the retreat. One couple decides what the future holds, while a yoni workshop and romantic dates bring clarity and chemistry.

As sexual fasting ends, the singles reflect while couples discuss future plans. Lana has one last surprise to decide who wins the remaining prize money.