Flashback: Three weeks earlier. Cárdenas had drafted a bill to investigate offshore accounts of senior officials—including Madero’s brother. Madero had begged him to bury it. Cárdenas refused. That night, his security detail was replaced. He was sedated during a “routine medical checkup” and woke up on a cot in Satrip. Sofia contacts an unlikely ally: Colonel Diana Rojas, head of the Presidential Guard, who has grown disillusioned after learning that her own brother—a student activist—was sent to Satrip two years ago and never heard from again.

Investigative journalist Sofia Quintero (a recurring thorn in Madero’s side) receives a encrypted USB drive from a source calling himself “El Sapo” (The Toad). The drive contains one file: a grainy video of a prison transport convoy heading into the northern desert. On the side of the lead truck, a word is stenciled: .

Sofia digs into old military records. She discovers that “Satrip” was a Cold War-era military installation, officially decommissioned in 1995. But satellite imagery from last week shows fresh tire tracks, new antenna arrays, and a recently extended airstrip. It’s not abandoned. It’s a black site—a prison within a prison, for those too dangerous to even be listed as disappeared. We cut to Satrip. The place is a nightmare of brutalist concrete, salt flats, and constant wind. Prisoners wear no uniforms—just torn civilian clothes, their faces covered with stitched leather hoods. They are not addressed by name, but by numbers painted on their chests.

The plan: infiltrate Satrip during a monthly supply convoy, extract Cárdenas and at least three other prisoners (including Rojas’s brother, if still alive), and broadcast everything live to every news outlet before Madero can spin it. The raid is tense, brutal, and claustrophobic. The team uses forged papers to enter. Once inside, they discover Satrip is worse than imagined: prisoners are forced to mine rare earth minerals for Madero’s secret electronics trade. Those who collapse are thrown into a deep sinkhole called “La Lengua” (The Tongue)—so named because nothing that enters ever speaks again.

The screen cuts to black.

Alarms blare. A firefight erupts. Two team members are killed. The drone pilot manages to hack Satrip’s internal security feeds and streams the atrocities live across social media and international news. Back at the Palacio, Madero watches the broadcast in horror. His advisors flee. His phone rings—it’s the U.S. ambassador, demanding answers. Then the military chief calls: troops are refusing orders. The streets fill with protesters holding photos of the disappeared.

In the final shot, Madero sits alone in his study, the torn photograph of Cárdenas in his hand. He reaches for his sidearm—but the door bursts open. Not soldiers. Not police. Just Sofia Quintero, holding a camera, live-streaming.