A forty-year-old pregnant woman working scientifically as a biologist conducts unusual experiments in her home laboratory. The plants she grows feel physical pain and fear. One day a falling tree kills a man. The incident repeats itself and people begin to say that trees want to kill. The heroine's husband, driven by resentful ambition, directs all his envy at the object of his wife's research. He prompts the city authorities to cut down all the "decayed trees" in the area in order to guard against future mishaps. The execution triggers a reaction from the forces of nature....
Cast

Ewa Kasprzyk
Ewa

Paweł Wawrzecki
Paweł

Maria Klejdysz
grandmother
Piotr Korczarowski
Piotruś

Leon Niemczyk
professor

Franciszek Trzeciak
plumber

Maciej Kozłowski
boy's father

Lidia Bogaczówna
boy's mother

January Brunov
tree defender

Monika Bolly
(uncredited)
Czesław Czapliński
scientist-photographer (uncredited)

Przemysław Dąbrowski
man (uncredited)

Lech Dyblik
man (uncredited)

Marek Kasprzyk
man (uncredited)

Ryszard Kotys
man (uncredited)

Radosław Popłonikowski
man (uncredited)

Jan Heba
man (uncredited)
Crew
Krzysztof Tyszkiewicz
Interior Designer, Costume Designer, Set Designer

Grzegorz Królikiewicz
Director, Writer
Jerzy Jankowski
Writer
Waldemar Ostanówko
Editor
Halina Nawrocka
Editor
Stefan Pindelski
Director of Photography
Anna Kieszczyńska
Makeup Artist
Grażyna Niewińska
Sound
Piotr Knop
Sound
Jerzy Blaszyński
Sound
Andrzej Żabicki
Sound
Jarosław Faliński
Music Consultant
Grzegorz Giercuszkiewicz
Props
Andrzej Kubicz
Props
Edward Koralewski
Props

Stefan Wójcicki
Stunts
Anna Gryczyńska
Production Manager