Trapped in the dorms without food and water, the candidates race to find a solution. A sudden change in the test brings out a new side of Marco.

On the morning of the Purification Ritual, starting revelations and shifting loyalties leave the fates of four candidates hanging in the balance

With tensions rising and rumors spreading fast, André locks down the Process building and presents four candidates with a harrowing final test.

While Rafael, Fernando and Joana forge ahead with their plan, Michele discovers a shocking secret about the Offshore's past.

The truth about the sabotage finally comes to light as Marcela prepares to take over the Shell -- and carry out a secret personal mission.

Forced to resort to plan B, Joana and the others flee to an underground hideout, where Natália wrestles with a difficult decision.

A night of celebration turns chaotic as Process officials realize there's a traitor in their midst and begin interrogating the candidates.

While Joana and Rafael race to find proof of the sabotage, Michele faces an angry crowd, and new details emerge about Glória's time in the Process.

Last-minute setbacks force Fernando and Joana to improvise. As chaos erupts on the day of the Process, Michele concocts a plan of her own.

As panic sweeps through the Offshore, Marcela scrambles to restore order, and Marco discovers his mother isn't the only family member on the island.

Fernando's medical exam yields a stunning discovery, a logic puzzle stokes tension in the group, and Aline tries to find out what Ezequiel is hiding.

Candidates find a tempting offer waiting for them in their new dorm rooms. Those who decide to stay face dauting individual tests.

Ivana and Joana subject their captives to grueling interrogations to find out who's telling the truth. Marcela reaches out to an Inlander for help.

Michele and the others discover another side to Ezequiel as he retraces his turbulent journey from Process No. 80 to the present.

With supplies dwindling, Michele hurries to cut the Shell's remaining population in half. In flashbacks, the Founding Couple face an agonizing dilemma.

Waking up to a new reality, the Inland and Offshore factions inch closer to the brink of war — until a long-lost artifact offers a ray of hope.

In a grimy near-future, 20-year-olds stream to a sleek testing facility to compete for a spot in an idyllic land known as the Offshore.

A nerve-wrecking trip through a dark tunnel leaves Joana haunted by a vision from her past. Ezequiel recieevs an unexpected visitor.

Desperate to protect Glória, Fernando realizes there's another way to stop the Process. Michele and Rafael separately try to contact the Cause.

Joana finds herself at the mercy of a figure from her past, Michele is led to a remote hiding place, and Marcela receives an unexpected invitation.

As the group prepares to raid the RTC, Glória makes a fateful deal, Michele finds herself trapped, and Rafael reconnects with a familiar face.

As the hunt for Cause members heats up, Glória wrestles with nagging doubts, Michele and Joana search for the bomb, and Fernando makes a defiant move.

Fernando finds an unlikely new ally. Michele undergoes a mysterious procedure. A crisis leaves Rafael torn between Elisa and his mission.

While the residents of the Shell prepare for the next stage of the Selection, Joana summons allies from the Cause and reveals her master plan.

Forced to stand in for Michele on the next test, Elisa finds herself longing for the Offshore. Artur struggles to hide his condition from Rafael.