Martina Lesová

Five years after his daughter disappeared, a mistake in the National Police's DNA register makes it possible for the officer Rolf to finally find out what happened to her.

A Prague police unit reopens time‑critical cold cases before the statute of limitations runs out, pairing a seasoned loner with a principled young detective to re‑examine old evidence and pursue new leads across real city locations.

The Inspector Hynek Budik as been assigned chief of police in the area on the outskirts of Prague, With detectives Martin Novacek an inexperienced rookie and the inspector Havlik will seek to solve difficult cases of murder.

Accepting responsibility for his wife's murder after he has left her, Jan starts pursuing the criminal himself to make sure the culprit doesn't avoid punishment.