Rasen no Meikyu: DNA Kagaku Sosa(2021)

Rasen no Meikyu: DNA Kagaku Sosa is a Japanese crime series centered on a Tokyo detective haunted by his wife's unsolved murder. When a serial killer begins leaving X-shaped marks on victims, Detective Genji Ando recognizes the signature from his wife's case. Officially barred from investigating, Ando secretly enlists Jin Jinbo, a genome analysis expert at a medical school lab, to help identify the killer through DNA evidence. As the two pursue leads outside official channels, they uncover connections that could finally solve the mystery that has defined Ando's career and personal life. The series blends procedural investigation with cutting-edge forensic science, exploring how modern DNA analysis can crack cold cases and expose hidden truths.