Kaya is a seal trainer at a seal centre on the Baltic coast. Keeping it secret from the others, she decides to become a single mother through an IVF procedure with the sperm from an anonymous donor. She overcomes financial and ethical concerns, yet it turns out that it is too late – she is barren. Kaya faces a dilemma: should she adopt an egg cell of another woman?
| Actor | Role |
|---|---|
| KKarolina GorczycaKaja | Kaja |
 Mateusz DamięckiPiotr | Piotr |
 Maria MamonaKaja's Mother | Kaja's Mother |
 Eliza RycembelKaja's Sister | Kaja's Sister |
 Robert GoneraPhysician | Physician |