The series Sergeant Topinka is a continuation of the successful serial coproduction Doctor Martin.

The somewhat simple-minded police officer from the series set in the Beskid town of Prostějov, who considers his job a mission, and for whom no case is too small to launch a large-scale investigation, has now returned in a comedy detective series for the whole family. With him come all the familiar faces who help him investigate his cases: the nurse Irena (Gabriela Marcinková), the custodian Horák (Tomáš Jeřábek), the teacher Fiala (Václav Kopta), and Doctor Elinger (Miroslav Donutil). And, of course, the dog Píďa.