Overview: Six couples travel to a mysterious beach to confront challenges and compete for a grand prize, unaware that their mothers-in-law are also present.
Overview: Severina and Thy open up. A family therapist meets the competitors. Two participants have a heated argument over who owns an apartment.
Overview: Taninha becomes suspicious of Thy and Severina. The bunker team discovers the emergency button. Two contestants contemplate leaving the experiment.
Overview: The emergency button is pressed. Thy opens up about his strategy, but the results don't go as planned. Unexpected guests visit the village.
Overview: A new challenge shifts family dynamics forever. Shenia has a highly emotional chat with the in-laws, while the bunker team gets thrilling news.
Overview: The in-laws have fun talking about their love lives. Someone presses the emergency button. Felipe and Severina bond — but not everyone approves.
Overview: The Tenórios strategize after the emergency button is pressed. Felipe becomes disappointed with his team, and a secret about the grand prize is revealed.
Overview: One of the families secures their spot in the final challenge. Before the end, in-laws must make a dramatic decision about the big prize.