Rodzina zastepcza

Anka and Jacek have two kids; Majka and Filip, but one day some very nice boy helps Filip with bad boys from school. The family makes friends with Romek and finally decide to adopted him. But when they go to the orphanage they discover that Romek is the secret love of Black girl Eliza who has a 'twin sister' Chinese Zosia. So, what could they do if not take all three ?