The Long Walk to Horror: Recounting the Chilling Story from Skegness Psycho: 28 Miles to Murder.
Hello, If you’re into true crime documentaries that hit hard and leave you questioning how these things can still happen in modern Britain, then Skegness Psycho: 28 Miles to Murder is one you won’t forget. This two-part series on Crime+Investigation dives deep into one of the most disturbing domestic homicide cases in recent years. It’s told through the eyes of Bethany Vincent’s devastated family, with powerful insights from investigators. Today, I’m walking you through the story as the documentary unfolds it raw, heartbreaking, and full of missed chances that could have changed everything.
Bethany Vincent was a 26-year-old mum of two from Louth in Lincolnshire. Friends and family describe her as a devoted, caring mother who doted on her young sons. Like so many, she was just trying to build a better life after previous relationships. Then she met Daniel Boulton.
At first, it might have seemed like a fresh start. But Boulton was hiding a violent criminal past, a history of abuse, controlling behaviour, and repeat offending that those closest to Bethany knew nothing about. The documentary lets her mum, dad, and sister share their memories: how the relationship started, the early red flags that were easy to miss at the time, and how things quickly turned dark. Boulton’s jealousy and possessiveness escalated, with abusive messages and threats becoming the norm.
Just before midnight on 30 May 2021, Boulton then 30 and staying in a hostel in Skegness set off on foot. He walked through the night, covering nearly 28 miles to Bethany’s home in Louth. It took him around 12 hours. All the while, he was firing off a tirade of manipulative and abusive messages to her.

Only he knew what he planned to do when he arrived.
Bethany was at home with her two young boys: nine-year-old D and a baby who was just nine months old. When Boulton reached the house, he forced his way in. What followed was a brutal, frenzied attack. Bethany and DJ were both stabbed repeatedly. Emergency services later found Bethany in the front room and DJ in his bedroom. The baby was left unharmed but deeply distressed in the house.
The killings sparked a 24-hour manhunt across Lincolnshire as Boulton went on the run.
The second part of the documentary digs into the wider picture, with powerful contributions from retired homicide detective Russell Wate and prosecuting barrister Katherine Goddard KC. It reveals that multiple agencies, police, parole officers, health services had known about Boulton’s dangerous behaviour and deteriorating mental state. Warning signs were there, but breakdowns in communication and risk management meant Bethany and her family weren’t properly protected.
Bethany’s family speak movingly about the extra layer of pain this brings, the knowledge that it could have been prevented. The series doesn’t shy away from the failures in the system that are supposed to safeguard victims of domestic abuse.
Boulton was eventually caught, convicted of both murders at Lincoln Crown Court, and sentenced to life imprisonment with a minimum term of 40 years. He showed little to no remorse. But as the family interviews make clear, no prison sentence can bring back Bethany and D or heal the hole left in their lives

Skegness Psycho: 28 Miles to Murder isn’t just another true crime tale. It’s a stark reminder of the dangers of coercive control, the bravery of victims trying to escape, and the urgent need for better joined-up protection for those at risk. The long, deliberate walk Boulton took symbolises the calculated nature of his obsession not a crime of passion in the heat of the moment, but something planned over miles and hours.

If you’ve watched it, you’ll know how heavy it feels. If you haven’t, stream it on Crime+Investigation, Apple TV, or Prime Video (depending on your region). Just be prepared it’s one of those documentaries that stays with you.
What do you think? Have you seen the series? Drop your thoughts below, and let’s keep the conversation going about domestic violence awareness. RIP Bethany and DJ.
This is a sensitive case, if you’re affected by domestic abuse, please reach out to organisations like Refuge or the National Domestic Abuse Helpline.