Synopsis

Faragonda determined to assess the Winx Club's readiness for the Under-Realm, and only Bloom, Stella, and Layla were deemed prepared. Sky and Brandon joined the young women on their undertaking, but upon arrival they encountered a band of monsters. The swift victory proved costly; the fairies lost a significant portion of their power. The mission grew considerably more perilous when Stella and Brandon plunged into a deep, dark chasm.