Winter separates Ronja and Birk, who must remain inside the Mattis Fortress and the Borka Keep. Ronja learns why her father hates Borka.
Young Ronja learns to protect herself from the dangers of the Mattis Woods while Borka and his robbers cause Mattis trouble.
It’s spring and Ronja and Birk can finally reunite in the Mattis Woods. Mattis suspects that a robber stole food from the pantry during winter.
Ronja and Birk secretly spend their autumn days together in the forest, while Mattis creates obstacles for Borka. Cappa has a new plan.