The narrative is split between two primary eras: and 2052 :

: The series contrasts the aging process of those on Earth with Niko's biological stagnation, sparking interest from scientific and corporate entities—such as SkyCOMM—desperate to unlock the secret of his youth.

: Played by Jakub Sasak (young) and Andrzej Chyra (adult). A Girl and an Astronaut (TV Series 2023) - IMDb

: Niko's return triggers a hunt by the Russian FSB and researchers who view him more as a specimen than a human being. Cast and Production Director : Bartosz Prokopowicz. Screenwriter : Agata Malesińska. Main Cast :

: It examines whether love can survive a three-decade gap and how past decisions dictate future lives.

(original title: Dziewczyna i kosmonauta ) is a Polish science fiction romance series that premiered on Netflix in February 2023. The story explores a complex love triangle across two timelines, blending futuristic drama with deep-seated emotional conflicts. Plot Summary

: Played by Vanessa Aleksander (young) and Magdalena Cielecka (adult). Niko : Played by Jędrzej Hycnar.