Senior Editor for Buzzfeed, Jarett Wieselman, recently posted an interesting message on Twitter about 'Teen Wolf' Season 4. Apparently, showrunner Jeff Davis told him that the upcoming season finale will run for an hour and fifteen minutes.

While details about the final episode in the installment have been kept quiet by the producers of the show, the title of the episode has been disclosed. The season finale is entitled 'The Broken Spell," and will air on September 8.

In terms of what 'Teen Wolf' fans can expect for the twelfth episode in the installment, Arden Cho (who plays Kira) recently revealed some details about it. Cho told E! News that fans will be left "very sad" after watching the episode, and that they will not be able to predict all the shocking turns of events. Apparently, the final chapter in the season will be somewhat of a tearjerker.

At this point, reports are claiming that one of the more popular characters will be stripped from the series, however, there is no word as to who it could be. This should not come as a surprise, as many popular television dramas take this route and kill off a character every now and then for shock factor.

On a positive note, 'Teen Wolf' fans have something to rejoice about, the show has been renewed by MTV for a fifth season. The announcement was made during the 2014 San Diego International Comic Con in July. Also, the werewolf, Liam (played by Dylan Sprayberry), has just been signed up as a regular cast for the upcoming season.