Lotte gets a little sister named Roosi. Two scientists Karl and Viktor come to Gadgetville, they are taking part in a big folk song collecting competition. Whoever succeeds in recording the folk song of the world’s oldest animal species, wins the competition’s grand prize. Lotte and Roosi decide to help the scientists. Exciting and unexpected adventures await the sisters.

Sensitive and restless Johannes is accepted to an elite school in Tallinn and expects life to go uphill. Instead, he becomes the victim of mental abuse by his classmates. In search of recognition, he goes to his old Lasnamäe friends, who spend their time doing drugs, hanging around, and partying, rather than focusing on schoolwork. At home, Johannes must deal with his mother’s deteriorating mental health. As the tension grows, he finds himself at zero point, where he must completely reset his life to build it up from scratch.