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S02E02 - "Episode 2"
Aired on Jul 23, 2026, 8:00 PM
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Episodes (2 Seasons · 5 Episodes)
Episode 1
A look at the ground-breaking digital techniques helping police to solve murders. This episode reveals how digital forensics uncovered the months of online escalation of a fascination with blades that led to the murder of 15-year-old Harvey Willgoose. In February 2025, the teenager was stabbed twice in the chest by his former friend Umar Khan in the courtyard of their Sheffield secondary school.
Jul 16, 2026
60 min
Episode 2
In March 2020, 19-year-old Jaydon McFarlane was fatally stabbed in broad daylight on a residential street in Ashford, Kent, by a man wielding both a zombie knife and a kitchen knife. As detectives began a fast-moving investigation, they discovered how the victim and killer were former friends who had become members of rival gangs, involved in a dispute over counterfeit £20 notes used to buy cannabis, culminating in a terrifying chase through a shopping centre.
Jul 23, 2026
60 min
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