How I Caught The Killer  (2018)

S1E5 Traces of DNA

In 1986, Detective David Baker pioneered the use of DNA profiling in criminal investigations while seeking justice for the murders of two young girls. This groundbreaking approach marked a significant advancement in forensic science, as Baker worked tirelessly to uncover the identity of the perpetrator and bring them to justice. His innovative methods would forever change the landscape of criminal investigations, setting a precedent for future cases and highlighting the power of DNA evidence in solving crimes.