Watch the seriously epic new main title sequence in the exclusive video above, which features the new additions of Shelley Hennig (Malia!) and Arden Cho (Kira!). Plus, Dylan O'Brien filmed a new opener that seems to provide quite a few clues about season four's big mystery. (You may want to freeze-frame and investigate!)

Fans will also notice a bit of a desert theme going on, which makes sense seeing as season four kicks off with the gang in Mexico. Alas, they are not there for Spring Break. It's a mission to find and save Derek," executive producer Jeff Davis previewed for E! News.

As for what viewers can expect from the new season, Davis teased, "We have a new central mystery and we're doing something different in we're not introducing a whole new mythology. We're basing this mystery in something very personal actually, something that hits at the heart of all our main characters, Scott, Stiles and Lydia, and Derek, especially. This is going to be a big season for Derek. I think people are going to be surprised."

Teen Wolf's fourth season kicks off Monday, June 23 at 10 p.m. on MTV.