It was just after 8:20pm on a seemingly ordinary Tuesday evening when the car left the road, crossed a grass bank, and crashed into the River Nene. Inside were five young people between 16 and 18 years old: Declan Berry, 18, believed to be driving; 16-year-old Eden Bunn; and three other teenagers whose names have been protected due to their age. In the chaotic seconds that followed the impact, three of them managed to escape the sinking vehicle and reach safety. Divers later recovered Eden Bunn’s body from the river. But Declan Berry — the young man behind the wheel — simply vanished.

For more than a week, police, specialist dive teams, helicopters, and search crews have scoured the River Nene, widening their efforts downstream toward Guyhirn. The car itself was recovered on March 22 with the help of underwater specialists, but no further people were found inside. Declan remains missing, and the official narrative has been one of a tragic accident in challenging river conditions — strong currents, poor visibility, and difficult access.

Until now.

A survivor has come forward with a bombshell detail that has shattered the accepted timeline and reignited the entire investigation. According to this eyewitness account, Declan did not go down with the car. He got out. He was alive. He was swimming.

“He was right behind us,” the survivor reportedly told investigators and close sources. “I saw his hand in the water… reaching out.” For a few desperate seconds, there was hope. The other survivors believed they might all make it. They called out, they waited in the freezing water, hearts pounding as adrenaline mixed with terror.

And then something changed.

A sudden, violent pull — described as an unusually strong undercurrent or “rogue swell” in the River Nene — seemed to yank Declan away. No scream. No dramatic struggle caught on any nearby cameras or phones. Just… silence. One moment his hand was visible breaking the surface. The next, the river had claimed him completely. The survivor’s voice reportedly cracked as they recounted those final seconds: “He was right there with us. Swimming. And then he wasn’t.”

This revelation has turned a straightforward recovery operation into a deepening mystery. If Declan survived the initial impact and successfully exited the submerged vehicle, why has his body not been found despite extensive searches? The River Nene in this area is known for its strong tidal flows and shifting currents, especially near Wisbech, but experienced divers and local boatmen have expressed surprise at how quickly and completely someone could disappear after escaping the car.

Cambridgeshire Police have confirmed they are treating the incident as a serious collision and continue to appeal for witnesses, dashcam footage, or any information from the Wisbech area between 7pm and 8:20pm on March 17. Detective Inspector Craig Wheeler of the Serious Collision Investigation Unit has described the event as “truly devastating for all involved” and emphasized that searches along the river remain active and extensive. The family of Declan Berry has asked for privacy during this unimaginable time, releasing a short statement expressing their devastation.

Eden Bunn’s family, meanwhile, has paid tribute to their “kindest” daughter, a 16-year-old whose life was cut tragically short. Floral tributes now line the banks near North Brink — messages of love for both Eden and the still-missing Declan, reminders that two young lives from the same tight-knit group were forever altered that night.

The survivor’s new testimony has injected fresh urgency — and fresh pain — into the search. If Declan was indeed swimming and conscious immediately after the crash, the window for survival was real, however brief. Hypothermia sets in quickly in the River Nene’s cold waters, especially in March. Disorientation, exhaustion, or being pulled underwater by unseen forces could explain the disappearance. Yet the absence of any cry for help or visible struggle in those critical moments has left even seasoned investigators uneasy.

Local residents in Wisbech St Mary and surrounding Fenland towns speak in hushed tones about the river’s dangers. The Nene has claimed lives before, its currents deceptive and powerful despite the calm surface on many days. Some point to the grass bank separating the road from the water as a factor — once a vehicle leaves the tarmac, momentum can carry it swiftly into deeper channels. Others wonder whether mechanical issues, distraction, or something else caused the car to veer off so dramatically.

Online, speculation has exploded. Some theories suggest Declan may have been trying to help the others escape first, sacrificing his own positioning in the vehicle. Others point to the possibility of a medical event or sudden panic that affected his ability to stay afloat. A few darker rumors — fueled by unverified social media posts — question whether all details from inside the car have been fully shared. Police have strongly urged the public to avoid spreading unconfirmed information that could distress the families further.

As searches expand and underwater drones join divers in probing deeper sections of the river, the community holds its breath. Helicopters have been spotted overhead again in recent days. Floral tributes grow daily. Young people who knew Declan and Eden gather quietly, sharing memories of laughter, school days, and carefree evenings that now feel painfully distant.

Declan Berry was 18 — on the cusp of adulthood, with friends, family, and an entire future stretching ahead. Described by those close to him as a typical teenager who enjoyed time with his mates, he had no reason to expect that an ordinary drive along North Brink would end in horror. Eden Bunn, just 16, was remembered as someone with a bright smile and a kind heart. The loss of one life and the uncertain fate of another have shaken the entire area.

For the three survivors who made it out, the trauma is profound. Escaping a sinking car in near-darkness, fighting cold and panic, only to watch a friend disappear in the water — these images will likely haunt them for years. One survivor’s decision to share the detail about seeing Declan’s hand and his brief moments of swimming has clearly come from a place of raw honesty mixed with lingering guilt and confusion. “He was right behind us,” they said. That simple phrase carries the weight of what could have been — and the agony of what wasn’t.

As the investigation continues, police are piecing together every fragment: vehicle telemetry if available, phone data, witness statements, and now this critical new account of those final seconds in the water. The “challenging nature of the river” remains a major obstacle, with shifting silt, strong flows, and limited visibility complicating every dive.

Yet the new testimony has given Declan’s family a sliver of something they desperately needed: the knowledge that their son fought. He got out. He was alive and trying. For a few precious seconds, there was movement, there was hope, there was a hand reaching through the dark water.

That image — a young man swimming desperately just metres from safety — makes his disappearance all the more incomprehensible and heartbreaking. It raises the possibility that something happened in those final moments that no one fully understands yet: a sudden cramp, an underwater snag, exhaustion overtaking adrenaline, or the river’s hidden power proving too much.

The case is no longer simply about a car in the river. It has become about a moment that defies easy explanation. A timeline with gaps. A survival story that ended in silence. And a young life suspended between the last sighting of a hand breaking the surface and the cold reality of an ongoing search with no closure.

Wisbech and the surrounding communities are pulling together in grief and support. Candlelight vigils have been held. Funds have been started to help the affected families. Messages of love and strength flood social media alongside pleas for any information that might help bring Declan home.

For now, the River Nene flows on, its surface deceptively calm once more. Beneath it, the search continues — for answers, for remains, for the truth of what happened in those chaotic, life-altering seconds after the car hit the water.

Declan Berry was right there. Swimming. Alive.

And then he was gone.

His family, his friends, and an entire town continue to wait, pray, and hope that the river will eventually surrender its secret. Until then, the questions linger in the cold Fenland air: What really happened in those final seconds? Why did the river take him so completely after he had already escaped the sinking car? And how does a moment of survival turn so swiftly into permanent loss?

The search goes on. The hearts of those who loved him remain broken and waiting. And somewhere in the depths of the River Nene, the truth about Declan Berry’s last swim still hides — waiting to be found.