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When it comes to disturbing cold cases, the case of David Fuller is particularly noteworthy. Fuller was able to get away with two murders for over 20 years, but he also committed atrocities against the bodies in the mortuary where he worked.

Explore the cold case that took nearly 20 years to solve. The tragic murder of Emma Caldwell.

For decades, the brutal attack along a quiet British footpath remained a mystery. Detectives reopen the file to expose chilling details and follow new forensic evidence that could finally unmask the predator.

A quiet neighborhood. A brutal killing. No answers for decades. Investigators reopen a chilling British murder case that once seemed impossible to solve. Follow detectives as they re-examine forgotten evidence, apply cutting-edge forensic science, and uncover shocking secrets hidden in plain sight.

In the heart of Britain’s steel industry, a series of brutal murders stunned the community and went unsolved for decades. Detectives reopen this haunting case, using cutting-edge forensic science and new witness testimony to finally uncover the shocking truth.

Lynette White's 1988 Cardiff murder was finally solved using familial DNA. Jeffrey Gafoor eventually confessed and was sentenced to life.

DNA finally exposed delivery driver Christopher Downes as the man behind the 1980s Salisbury attacks, before his suicide in 2022.

From double murders to decades of cold-case work, the John Cooper story reveals how DNA and forensic science exposed a serial offender and secured his conviction.