Episode Title:
Chapter 4: The Sparrow Scouts.
Episode Description:
Following Hilda's initiation to the Sparrow Scouts, the scouts receive their first challenge: a beautification of the Trolberg city park. With her new friends, David and Frida, they get to work removing weeds and clearing the land. However, overnight, plantlike creatures called vittra ruin their work and call Hilda, Frida and David out for removing them. The vittra steals Frida's badge sash and Hilda and Frida give chase into underground tunnels where all the vittra live...
