Watch Series: Hamster in a Nightshirt Released in (1988) - Season 1 produced by XC, Xc, CZ, The TV Series categorized in Family, and content rating 12 with duration 44 min broadcasted as these networks Československá televize, Streamed at Putlocker & directed by Miloš Macourek, Václav Vorlícek. Kája Berka meets his very inventive great-grandfather thanks to nightgown. Kája gets to his buried plans of inventions, but before he lets them have patented they are stolen by a greedy engineer Křeček. - Season 1