In the 1980s, Anna, a Czech sprinter, starts training for the Olympics. After she collapses during training, she learns she is being given steroids and decides to stop using them until her mother helps the coaches give them to her.

Judit Pecháček
as Anna

Anna Geislerová
as Irena

Roman Luknár
as Bohdan (Coach)

Eva Podzimková
as Marina

Michaela Pavlátová
as Mother of Tomas

Taťjana Medvecká
as Doctor

Vlastina Svátková
as Nurse

Ondřej Novák
as Tomás

Roman Zach
as Kríz

Igor Bareš
as Novotný