The sun had barely set on Praia da Luz the night Madeleine McCann vanished — a moment that has haunted the world for nearly two decades. Now, as Portuguese authorities comb through over 100 acres of rugged terrain in one final, desperate search, the case’s central suspect sits in a German prison, speaking out for the first time in years.

Christian Brueckner, a 48-year-old convicted sex offender, is the man long suspected of involvement in the British toddler’s disappearance. From the confines of Sehnde Prison, where he is serving time for the 2005 rape of a 72-year-old woman in the same coastal town Madeleine disappeared from, Brueckner gave a chilling interview that has only deepened public unease.

He didn’t mention Madeleine by name. In fact, when asked directly, he deferred — citing legal advice. But it’s what he did say, and how he said it, that’s now casting a fresh shadow over a case already weighed down by unanswered questions.

“I’m as well-known as a colorful dog,” he told German broadcaster RT, referring to the global notoriety surrounding his name. Brueckner claims he’s been wrongly painted as a “monster,” blaming the media for destroying his reputation and insisting he’s been imprisoned for a crime he didn’t commit.

But his words have done little to reassure the public — particularly after he revealed what he’d do if released from prison this September, when his sentence is set to end. Brueckner said he plans to immediately leave Germany for a country without an extradition treaty, with even plastic surgery on the table to ensure he disappears.

“I don’t go out. Not even for food,” he added, describing a solitary existence behind bars after what he claimed was a recent assault by another inmate. He said he’d broken a rib and now remains inside his cell 24 hours a day. “It’s psychological warfare.”

According to the journalist who interviewed him, Brueckner was composed — unnervingly so. “He knew exactly what he wanted to say, and more importantly, what he didn’t,” reporter Ulrich Oppold said, noting the emotional distance that seemed to underscore Brueckner’s every word.

As the interview went public, investigators ramped up activity in Portugal, targeting land near a reservoir where Brueckner reportedly spent time in the past. It’s the first major search effort in over two years. Roads were sealed off. Drones scanned the terrain. Underground tanks and wells were inspected. German authorities, joined by Portuguese and British teams, worked silently across 120 acres — not to confirm what they already know, but to find something they’ve never had: evidence.

Because despite years of suspicion, Brueckner has never been formally charged in the disappearance of Madeleine McCann. And time is running out. If no conclusive proof is uncovered before his sentence expires, Brueckner could walk free — and potentially vanish for good.

His lawyer has confirmed his intent to flee. His interview echoed that desire, even slipping in a grim wishlist: a steak, a beer, and silence. But the silence he seeks is not one the world is ready to grant.

In the quiet corners of this case remain the same, aching questions: Where is Madeleine? What happened that night in 2007? And if the man who might know the answers disappears, will the truth go with him?

For now, the search presses on. Across a patch of land under the Portuguese sun, officers dig, listen, and hope — while a mother, a father, and millions more wait for closure that still feels impossibly far away.