Blood, Black Magic, and the Sister Who Stole a Life to Steal a Husband

Mizan Rahman
by Mizan Rahman
Apr 28, 2026 10:38 AM
Blood, Black Magic, and the Sister Who Stole a Life to Steal a Husband
  • The Dutch Connection and the Hallway Horror: New Forensic Insights into the Luton "Sister-Murder"

As we reach a decade since the tragedy on Overstone Road, newly verified details regarding the Khan family’s journey from the Netherlands to the UK shed light on the domestic pressure cooker that exploded into a brutal act of "bitter envy."

From Holland to the "House of Secrets"

The timeline of this tragedy began long before the 2016 bloodbath. It is now verified that the Khan family—including sisters Saima and Sabah—were originally from the Netherlands. In *2009, when Sabah was just 18 years old, the family moved from **Holland to Luton* to start a new life.

Settling in the Challeney area, the family maintained a facade of unity. However, behind the doors of their semi-detached home, a toxic dynamic was brewing. By the time Saima’s husband, Hafeez Rehman, moved in following their arranged marriage, the stage was set for a four-year clandestine affair between him and his sister-in-law, Sabah.

The Eight-Minute Frenzy: A Forensic Breakdown

Contrary to earlier reports of a long-drawn-out struggle, forensic evidence presented at the Old Bailey confirmed the chilling speed of the attack.

  • 11:07 PM: CCTV captured Saima Khan entering the front door and turning on the hallway light.
  • The Darkness: Within 45 seconds, the light was switched off.
  • The Execution: For the next *eight minutes, the hallway became a kill zone. In that short window, Sabah Khan inflicted 68 stab wounds* with such ferocity that she nearly decapitated her sister.

During the trial, the court heard the haunting testimony of Saima’s eldest daughter, who was awoken by the noise. She shouted down the stairs: *"Are you killing a mouse, aunty?"* Sabah, mid-frenzy, maintained her composure enough to shout back, ordering the children to stay in their rooms.

The Tesco Knife and the "Burglary" Hoax

Sabah’s attempt to evade justice was sophisticated yet ultimately flawed. Days before the murder, she was captured on CCTV at a local *Tesco* purchasing the murder weapon.

After the killing, she didn't just hide the knife; she attempted to "stage" a crime scene. She smashed a window to simulate a break-in and hid her blood-soaked clothing and the weapon in a black bin bag in her bedroom. While she claimed to police that she found Saima dead after a "burglary gone wrong," forensic teams found *microscopic glass fragments* on her discarded clothes, proving she was the one who broke the window—after the murder had already occurred.

A Legacy of Silence

The "bitter envy" identified by detectives was fueled by a devastating ultimatum: Saima and Hafeez were planning to move out and start their own independent home. For Sabah, who had previously undergone a secret abortion to hide her affair with Hafeez, the thought of losing her access to him was the final trigger.

Today, the "love rat" Hafeez Rehman has a new wife and a new family, but he remains a social pariah, unable to enter the home where his first wife's blood was spilled. Saima Khan is remembered by the community as a dedicated care worker and mother, while Sabah Khan faces another 13 years behind bars before she can even taste the possibility of freedom.

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Blood, Black Magic, and the Sister Who Stole a Life to Steal a Husband