Will watching Professor Layton and the Eternal Diva reveal details in the spectors flute?

Me and my friend want to watch "The Eternal Diva" but dont know if it will reveal parts in the spectors flute. We have both not yet played the forth Professor Layton game and do not know if we should wait to watch the movie. Should we wait?|||I saw the movie and played the Japanese game, if you see the movie first then probably you will realise layton's enemy on the fourth game but besides that the movie does not spoil the game's story, besides it is a great movie and there might be another year before the game's realese date|||Lol, I thought the same thing but in the end I watched it and it doesn't give anything away about specter's flute. I suppose it would make more sense if you played specter's flute first because Emmy is in the film and I didn't know who the hell she was and then Luke seems to know who Jean Descole is and I didn't because of not playing Specter's flute. But it doesn't give anything away of specter's flute. So watch it if you want! :)