User blog comment:RoyallyBella/Mystery of the Abyss expectations blog/@comment-24864085-20140619225621

More information from sources.

Note: This is from Yahoo Italian Cinema. Make sure to have a google translator in handy. (Google Chrome comes in handy)

https://it.cinema.yahoo.com/blog/multisala/winx-club-il-mistero-degli-abissi-trailer-in-esclusiva-131122174.html