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.

Severina and Thy open up. A family therapist meets the competitors. Two participants have a heated argument over who owns an apartment.

Taninha becomes suspicious of Thy and Severina. The bunker team discovers the emergency button. Two contestants contemplate leaving the experiment.

The emergency button is pressed. Thy opens up about his strategy, but the results don't go as planned. Unexpected guests visit the village.

A new challenge shifts family dynamics forever. Shenia has a highly emotional chat with the in-laws, while the bunker team gets thrilling news.

The in-laws have fun talking about their love lives. Someone presses the emergency button. Felipe and Severina bond — but not everyone approves.

The Tenórios strategize after the emergency button is pressed. Felipe becomes disappointed with his team, and a secret about the grand prize is revealed.

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.

Fernanda Souza introduces the six families featured this season. Early alliances form, and an initial conflict between in-laws heats up.

Heated arguments and misalignments spark conflicts on the island, disrupting the tranquility of the bunker. Shenia Karlsson leads a group session.

After a white-knuckle driving challenge, tensions rise between families. Some in-laws consider pressing the button — but only one follows through.

A family decides their future on the show. In a session with Shenia, mothers-in-law share their experiences and find a safe space for vulnerability.

In-laws in the bunker have a chance to connect with their families. A fierce coconut-themed game determines the leaders on the scoreboard.

Amid heated conflicts and growing tensions inside and outside the bunker, Shenia encourages the in-laws to reflect on themselves using a mirror.

When two families qualify for the grand finale, the remaining teams compete for a spot in a challenge, testing their communication skills and endurance.

All finalists gather to celebrate their journey on the show. Before the grand finale, the families reflect on their growth and ponder life if they win.