The series centers on , a no-nonsense, hardworking nurse who is far from a "likable" protagonist. Hana is efficient but cold, lacking friends at her hospital and maintaining an unsympathetic relationship even with her own daughter.

Critics and viewers alike have praised the series for its realism and strong performances. On platforms like IMDb , it has been called an "excellent Czech series" and a "definite recommend" for fans of intense, character-driven drama.

: The three episodes, each approximately 75 minutes long, maintain a heavy, building tension until the very end.

: Viewers watch as professional jealousies and personal ambitions begin to corrupt the police investigation, leading it toward what seems like a "logical" but perhaps flawed conclusion.