Junior, a teenage gnome, wants nothing more than to invent gizmos and gadgets in his tree-house laboratory. But Junior's old school father, Jalle, the head gnome of the forest, would prefer his son follow in his footsteps and one day be in charge of his own forest. In spite of their differences, on the eve of the first winter storm Junior helps Jalle distribute food rations. Then disaster strikes.
Unfortunately the movie Gnomes and Trolls: The Secret Chamber is not yet available on HBO Max.
| Writing | Robert Rhodin | Story |
| Production | Collette Sunderman | Casting |
| Production | Joel Cohen | Executive Producer |
| Writing | Salvatore Cardoni | Screenplay |
| Sound | Oscar Merner | Original Music Composer |
| Production | Maria Lundgren | Line Producer |
| Sound | Anders Bagge | Original Music Composer |
| Production | Robert Rhodin | Producer |
| Directing | Robert Rhodin | Director |
| Production | Anders Bagge | Executive Producer |
| Sound | Fredrik Lantz | Sound Recordist |
| Sound | Rita Kedineoglu | Sound Engineer |
| Production | Judyta Fibiger | Producer |
| Production | Carl Johan Merner | Producer |
| Sound | Mikael Frithiof | Sound Designer |
