Winx Club

In the kingdom of Andros, Aisha's Uncle Neptune plans to make his son Nereus Crown Prince. The ceremony is disrupted when Nereus' twin Tritannus attacks, and is sent to the prison of Andros where he meets the Trix.

The Winx hold a benefit concert to raise money to clean up from Earth's oil. Tritannus absorbs the spill's pollution, transforming him into a monster. He and the Trix escape the prison, setting off to rule the magic dimension.

The Winx learn that to defeat Trtiannus, they must gain a new power; Sirenix. Bloom's sister Daphne warns Bloom of the dangers of Sirenix. But when looking for the book of Sirenix, another danger threatens Bloom's future.

The Winx use Tecna's tech-savvy skills to find the Sirenix Book, but the Trix meddle with the Winx' search. When Tritannus learns of the Winx' mission to achieve Sirenix, he too, seeks to obtain it.

The Winx and Trix race to find the Lilo, a magic plant, which will bloom for the first time in centuries. When the people of Gardenia stand up for the Winx, the Winx are able to defeat the Trix and the Lilo blooms.

The Winx compete in the Challenge of Graynor, in hopes of winning a power that will help them open the Book of Sirenix. Will they be able to identify and protect Graynor's most beloved creature?