When a knight in a futuristic medieval world is framed for a crime he didn't commit, the only one who can help him prove his innocence is Nimona -- a mischievous teen who happens to be a shapeshifting creature he's sworn to destroy.
Colton, Adelina and George are neighbors and great friends. During the day, they go to high school. At night, they transform into teenage Cat, Mighty Owl and magical Lizard, the superheroes Teenagers Masks.
