The landlubber Stig-Helmer and his Norwegian friend Ole get on a barge by mistake. They arrive at an archipelago and have to spend Midsummer among the fancy rich boat people, their yachts and summer houses.

Eva is a little girl who lives with her uncaring aunts and mean cousin Berit. Eva's mother is in the hospital and might not make it, and her aunts aren't making it easy for her. A story about how a little girl fights injustice in her own special way.