Sanna and Moa are best friends. One afternoon a week the two girls are allowed to be home alone instead of going to After-school. It is exciting and of course they have to try everything they normally aren't allowed to do. But after a while the games become more serious and Sanna has a hard time finding a way out.

Martin, conductor of a symphonic orchestra, meet Barbara, violine player and they start a relationship. Five years later Martin starts to develop loss of memory and becomes more and more confused. Finally he is diagnosed with Alzheimer's disease and Barbara tries to help as much as possible although Martin is often angry and violent towards her.