C'est toujours comme ça que ça finit

Regarder Rasen no Meikyu: DNA Kagaku Sosa saison 01 en Streaming Vf HD :
In Tokyo, a murderer leaves his signature, an `X`on the dead body. When found, the mark appears eerily similar to that of the one seen on the body of the dead wife of Detective Genji Ando. Banned from the investigation, he secretly reaches out to Jin Jinbo, an associate professor at the medical school`s genome analysis lab. Who better than a DNA expert to identify this potential serial killer?.