[1][2] The series is based on real criminal cases investigated by Czech Police.

Main characters are based on real life investigators and other people.

[3] The cases reflect some of the most famous real criminal cases of the modern Czech Republic (Ivan Jonák [cs], Orlík killers).

[4] Nineties became most watched Czech TV series since 2004 with average viewership of 2.23 millions viewers older 15 years and with an average audience share of 47.51%.

This Czech Republic television show-related article is a stub.