

During their summer break, middle-schoolers Felix, Net, and Nika - brilliant inventor, computer whiz, and psychic, respectively - along with Manfred, Net’s AI companion, accidentally activate a time-travel device and are swept into perilous eras of the past and future.
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Cast

Klaudia Łepkowska
Nika Mickiewicz
Maciej Stolarczyk
Net Bielecki
Kamil Klier
Felix Polon

Adam Woronowicz
Fisherman

Cezary Pazura
Manfred (voice)

Jakub Bohosiewicz
Felix's Father

Dobromir Dymecki
Brenner

Marek Kossakowski
Young German Soldier
Michał Jarmicki
Weber

Ireneusz Czop

Jerzy Matula
Professor Butler

Izabela Noszczyk
'Ekierka' / Pole
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