The story centers around a group of children, led by Leontinka and Olda. Father of Leontinka manages the local Deer Park with an invaluable breed of white deer. A series of mysterious events unfolds, threatening the deer. Leontinka and Olda, who is in turn a son of a local police officer, search for the villain.
as Olda
as Pepík
as Franta
as Pepánek
as Eliška
as Honza
as Kubát
as Javorská
as Beránek
as Narrator (voice)
as Leontýnka
as Louš
as Horáček
as Helena
as Bajer
as Roušar
as Havlíková
as Klepetka
as Werner
as Šimon
