עונה 1 של לגו שדונים: הסודות של עמק השדונים עלתה לאוויר בתאריך ספטמבר 1, 2017

LEGO Elves picks up with its hero character Emily Jones as she returns through the portal to Elvendale with her little sister, Sophie. After charming many of the Elves upon her arrival, Sophie is taken by the cruel Goblin King and his evil minions. Emily and her cast of Elf friends head deep into a magical forest to save her sister and free Goblin Village from its tyrannical king.