Winx Club (2004)

S04E21 Sibylla's Cave

Title: Sibylla's Cave Plot: The Winx enter an unexpected partnership with the Fairy Hunters when one of their own, Duman, falls seriously ill. Their journey leads them to the stunning Sibillini Mountains in Italy, where they seek the assistance of Sibylla, the Fairy of Justice, to aid in their friend's recovery.