It's a movie from the late 70's, early 80's, which I think was bases on a true story. A girl named Jessie takes care of her four younger siblings because her mother is always partying and bringing different guys home or she's never home. The grandparents take the children away. I think social services tries to put them into different homes but Jessie wants to keep them together. When they go to court Jessie gets custody of them. I think I saw it on lifetime.
