In explosive interviews, his self-published book The Sudden Impulse, and viral podcasts (including multiple appearances on James English’s ‘Anything Goes’ channel that have racked up millions of views), Stellander drops bombshell after bombshell. He alleges disturbing behavioural patterns in Gerry McCann, surveillance footage he’s analysed (and claims to have captured himself), glaring timeline inconsistencies, and secret late-night hill visits that point to a far darker explanation for what happened to three-year-old Madeleine in Praia da Luz, Portugal, on May 3, 2007.

Stellander, a former military man with expertise in surveillance, statement analysis, psychological profiling, and forensic timing, insists Madeleine was not abducted by a stranger. Instead, he argues she died accidentally in Apartment 5A – possibly from an overdose of sedative given by her parents to help her sleep during their dinner checks – and that her body was hidden, then moved, in a frantic cover-up involving Gerry McCann and potentially others.

The most chilling claims? Gerry’s alleged secretive trips to a nearby hillside east of Praia da Luz in the hours and days after Madeleine vanished – behaviour Stellander says he documented through his own ground surveillance and analysis of existing records. These ‘hill visits’, combined with what he calls forensic mismatches in the timeline, paint a picture of panic, concealment, and deception that challenges everything the public has been told.

No official police force has endorsed Stellander’s findings, and the McCanns have long maintained their innocence, dismissing such theories as baseless and hurtful. Portuguese authorities shelved the case in 2008 (lifting the McCanns’ arguido status), while Operation Grange – the UK’s multimillion-pound review – continues to treat it as an abduction. Yet Stellander’s persistent digging has reignited fierce online debate, with supporters hailing him as a hero and critics branding his work speculative conspiracy-mongering.

Seven Years in the Shadows: How a Norwegian Ex-Military Man Got Obsessed

Bernt Stellander isn’t your average armchair sleuth. A retired detective with a background in military intelligence and surveillance operations, he first became fixated on the Madeleine case around 2017–2018. What started as curiosity snowballed into a full-blown private probe. He travelled to Portugal multiple times, pored over thousands of pages of case files (including the released Portuguese police documents), analysed witness statements, re-examined timelines, and even conducted his own ground surveillance in Praia da Luz.

In his book The Sudden Impulse (released in 2024 and available on platforms like Amazon and Apple Books), Stellander lays out his methodology: heavy emphasis on statement analysis (spotting inconsistencies and linguistic red flags), psychological profiling of the parents’ behaviour post-disappearance, and physical surveillance of key locations. He claims to have set up cameras and observations on hillsides and routes around the Ocean Club resort, looking for patterns that official investigators might have missed.

His core thesis? There is zero credible evidence of an abduction. No fingerprints from an intruder, no DNA from a stranger in the apartment, no reliable sightings of a suspect carrying a child away. Instead, Stellander points to forensic anomalies – cadaver and blood dog alerts in the apartment and the McCanns’ rental car (hired weeks later), inconsistencies in the parents’ and friends’ (the ‘Tapas 7’) statements about who checked on the children and when, and what he describes as Gerry McCann’s ‘suspicious’ movements in the early hours and days after May 3.

The ‘Sudden Impulse’ Theory: Sedation, Accident, Cover-Up

Stellander’s narrative centres on what he calls a ‘sudden impulse’ – a panicked decision made in the heat of the moment after tragedy struck.

According to his analysis:

• Madeleine was likely given sedatives (possibly Calpol or something stronger, as speculated in earlier theories) to ensure she slept through the parents’ and friends’ dinners at the nearby Tapas restaurant.
• She woke up, fell (perhaps from a couch or bed), suffered a fatal head injury, or overdosed/reacted badly to the medication.
• Death occurred in Apartment 5A sometime after the last routine check (around 9–10pm on May 3, though Stellander pushes for a slightly later window in some discussions).
• The parents discovered the scene upon returning, leading to a frantic cover-up rather than an immediate call to authorities.

Stellander alleges the body was temporarily hidden (possibly in the apartment or nearby), then transported and concealed elsewhere – with the McCanns’ rented Renault Scenic (hired 25 days later) allegedly used for a final move. He claims cadaver odour and bodily fluids detected by British sniffer dogs (Eddie and Keela) in the apartment and car support this.

Gerry’s ‘Secret Late-Night Hill Visits’: The Most Disturbing Claim

The headline-grabbing element of Stellander’s work involves Gerry McCann’s alleged nocturnal trips to a hillside east of Praia da Luz.

In interviews, Stellander describes conducting his own surveillance on this location – a rugged, scrubby hill overlooking the beach and resort. He claims to have observed (and possibly filmed) suspicious activity consistent with someone scouting or accessing the area in the dead of night shortly after the disappearance.

One bombshell allegation: Gerry was seen (by witnesses or surveillance) carrying something heavy – described in some online discussions as a ‘black sack or bag’ – between 1:45am and 1:50am on May 3/4. Stellander ties this to timeline tweaks, suggesting the body was moved under cover of darkness to a temporary spot before a later relocation to the hill.

He points to behavioural patterns: Gerry and Kate’s repeated jogging/photoshoot sessions on or near hillsides (framed publicly as exercise or family time), which Stellander interprets as reconnaissance or checks on a burial site. In one podcast clip, he mentions setting up observation points on the hillside, noting how the McCanns ‘made sure’ to be seen running there – ‘nothing to see here’ – while allegedly hiding something far more sinister.

Stellander claims his cameras or analysis captured Gerry’s actions, though no public footage has been released (he cites legal or ongoing reasons). Critics say this is hearsay; supporters demand the hill be excavated.

Timeline Inconsistencies: The Devil in the Details

Stellander hammers home discrepancies in the official timeline:

• Conflicting check times: Gerry said he checked at 9:05pm via the patio doors; Jane Tanner claimed it was closer to 9:10pm and saw a man carrying a child.
• Patio doors: Kate said they were unlocked all week; Gerry later said they were locked and he unlocked them.
• The ‘Tapas 7’ statements: Multiple versions of who checked when, with handwritten timelines allegedly created days later showing corrections.
• The alert from the young waiter or other witnesses that don’t align.

He argues these aren’t minor memory slips but deliberate inconsistencies pointing to fabrication.

Behavioural Patterns: From Grief to ‘Guarded’ Smiles

Stellander’s profiling focuses on the McCanns’ post-disappearance demeanour. He contrasts their public appearances – Gerry laughing in interviews shortly after, Kate changing earrings daily – with what he calls ‘guarded’ body language and evasive answers.

He cites a new witness (mentioned in podcasts) who allegedly saw Gerry’s movements aligning with body disposal. He also references earlier police suspicions (Gonçalo Amaral’s book The Truth of the Lie, where the McCanns were arguido suspects until 2008).

Backlash, Silence, and Why It Still Matters

The McCanns have never directly addressed Stellander’s claims in detail, maintaining the abduction theory and focusing on their search fund. Portuguese and UK police have not acted on his findings. Critics accuse him of cherry-picking evidence, promoting a book, and fuelling harassment.

Yet his work has exploded online – YouTube clips, Reddit threads, TikTok breakdowns – keeping the case alive. Supporters say it’s the most compelling challenge to the abduction story yet; others warn it’s dangerous speculation without hard proof.

As Operation Grange drags on (costing taxpayers millions), Stellander’s hill theory lingers: if he’s right, one dig could change everything. If not, it’s another painful chapter in a tragedy that refuses to end.

The question remains: What really happened that night in Praia da Luz? For Bernt Stellander, the answer points straight to the parents – and a hillside waiting to tell its secrets.