Faragonda decides to test the winx club on going to the Under-Realm but only Bloom,Stella,and Layla pass. Sky and Brandon accompany the girls on their mission but upon arrival run into a group of monsters whose quick defeat costs the fairies most of their winx! The mission becomes even more difficult when Stella and Brandon fall into a dark chasam.
| Creator | Iginio Straffi |
|---|---|
| Actor | Letizia Ciampa, Perla Liberatori, Ilaria Latini |
| Country | Italy, United States of America |
| Production | Rainbow |