In this stylish Finnish drama, the secrets and desires of a family can no longer be suppressed. Mikko turns out to have a hereditary illness. Since then he has been worried. How long can he continue to run the family business that he and inherited from his father, just like his illness? And how does he tell his teenage daughter and adult son that they might have the wrong genes? The imaginative eight-year-old Lumi, adopted from China, also cannot get away from her roots.

Mikko Kuura sairastaa vakavaa, perinnöllistä tautia. Hänen vaimonsa Mirjami salailee rahaongelmia ja teini-ikäinen tytär Pihla haluaa muuttaa pois kotoa. Paikalle saapuu Mirjamin kutsumana myös Mikon kauan poissa ollut aikuinen poika Sakari, jolla on oma salaisuutensa. Muun perheen kamppailua vaikeuksiensa keskellä tarkkailee Kiinasta adoptoitu 8-vuotias Lumi.