A single father is fighting to save his beloved daughter's life

A single father, eight-year-old child and cancer. Łukasz is fighting for the life of his beloved Oliwia because she is his whole world. In order to stop the cancer from coming back, immunotherapy is needed, but the medicine isn't covered by the public health care and so the family must raise a seemingly unbearable sum all by themselves. The good news is they're halfway there.