DNA fingerprinting has emerged as one of the most powerful tools in modern science, helping investigators identify disaster victims, solve crimes and uncover hidden clues from even the smallest biological samples. In this exclusive report, NDTV's Science Editor Pallava Bagla visits Hyderabad's Centre for DNA Fingerprinting and Diagnostics (CDFD) to explore how cutting-edge DNA technology is transforming forensic science and genomics research in India.