Simona Kossak - daughter of the painter Jerzy Kossak and granddaughter of Wojciech - deprived of the talent that has defined her family for generations, grows up without knowing the warmth of her despotic mother. When, after graduation, she leaves everything - home, tradition, social conventions - and takes up a job as a scientist in Białowieża, she starts life on her own terms.
Sandra Drzymalska
as Simona Kossak
Jakub Gierszał
as Lech 'Leszek' Wilczek
Agata Kulesza
as Elżbieta Kossak
Borys Szyc
as Batura
Nika Wichłacz
as Joasia
Marianna Zydek
as Gloria Kossak
Marta Stalmierska
as Zoja
Olga Bołądź
as Hanna Gucwińska
Dariusz Chojnacki
as Antoni Gucwiński
Robert Gonera
as Professor Kujawski
Tomasz Sapryk
as Deputy Minister Stefan Jarząb
Kajetan Wolniewicz
as Poacher Taras
