It is the penultimate day in the beach house and the last chance for the five remaining couples to cement their bonds. Three of the couples had already built connections online; the other two met here in the beach house just four days ago. They all seemed loved-up, but which of them can genuinely last in the real world?To find out which of the couples are truly on the same page, Zara organises a challenge on the beach and asks the couples for total honesty when answering her questions. So that they are not swayed by their partners' answers, all of them are blindfolded. The task is simple – if you answer yes to the question, you take a step forward towards the middle and the heart, if you answer no, you stay where you are. The couple who are closest to each other at the end are the winners.