Winx Club
Season 5 Episode 4 - The Sirenix Book
Krystal attempts to heal Sky's memory, but the memory of losing the pendant of Eraklyon is causing the blockage, but only Sky knows where it can be found. Timmy helps Tecna update her phone to find the Sirenix Book, which the Trix secretly sabotage. While, searching for the Sirenix Book, the Winx find the fake one, which turns Tecna into a terrifying robot, whose mission is to find the Sirenix Book.
Episodes in Season 5
The Spill
23 min
The Rise of Tritannus
23 min
Return to Alfea
23 min
The Sirenix Book
23 min
The Lilo
23 min
The Power of Harmonix
23 min
The Shimmering Shells
23 min
Secret of the Ruby Reef
23 min
The Empathy Gem
23 min
Trix Tricks
23 min
Test of Courage
23 min
Sirenix
23 min
A Magix Christmas
23 min
The Emperor Throne
23 min
The Pillar of Light
23 min
The Eclipse
23 min
Faraway Reflections
23 min
The Devourer
23 min
The Singing Whales
23 min
The Problems of love
23 min
A Perfect Date
23 min
Listen to your heart
23 min
The Shark's Eye
23 min
Saving Paradise Bay
23 min
The Last Discovery
23 min
The Fall of Tritannus
23 min